30880228470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{32411}}^1$

素因数の和:32790

約数の個数: 128

約数和(自身を含む): 91479628800

約数和(自身を除く): 60599400330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 349, 390, 455, 546, 698, 910, 1047, 1365, 1745, 2094, 2443, 2730, 3490, 4537, 4886, 5235, 7329, 9074, 10470, 12215, 13611, 14658, 22685, 24430, 27222, 31759, 32411, 36645, 45370, 63518, 64822, 68055, 73290, 95277, 97233, 136110, 158795, 162055, 190554, 194466, 226877, 317590, 324110, 421343, 453754, 476385, 486165, 680631, 842686, 952770, 972330, 1134385, 1264029, 1361262, 2106715, 2268770, 2528058, 2949401, 3403155, 4213430, 5898802, 6320145, 6806310, 8848203, 11311439, 12640290, 14747005, 17696406, 22622878, 29494010, 33934317, 44241015, 56557195, 67868634, 79180073, 88482030, 113114390, 147048707, 158360146, 169671585, 237540219, 294097414, 339343170, 395900365, 441146121, 475080438, 735243535, 791800730, 882292242, 1029340949, 1187701095, 1470487070, 2058681898, 2205730605, 2375402190, 3088022847, 4411461210, 5146704745, 6176045694, 10293409490, 15440114235, 30880228470]

約数ペア:

[(1, 30880228470), (2, 15440114235), (3, 10293409490), (5, 6176045694), (6, 5146704745), (7, 4411461210), (10, 3088022847), (13, 2375402190), (14, 2205730605), (15, 2058681898), (21, 1470487070), (26, 1187701095), (30, 1029340949), (35, 882292242), (39, 791800730), (42, 735243535), (65, 475080438), (70, 441146121), (78, 395900365), (91, 339343170), (105, 294097414), (130, 237540219), (182, 169671585), (195, 158360146), (210, 147048707), (273, 113114390), (349, 88482030), (390, 79180073), (455, 67868634), (546, 56557195), (698, 44241015), (910, 33934317), (1047, 29494010), (1365, 22622878), (1745, 17696406), (2094, 14747005), (2443, 12640290), (2730, 11311439), (3490, 8848203), (4537, 6806310), (4886, 6320145), (5235, 5898802), (7329, 4213430), (9074, 3403155), (10470, 2949401), (12215, 2528058), (13611, 2268770), (14658, 2106715), (22685, 1361262), (24430, 1264029), (27222, 1134385), (31759, 972330), (32411, 952770), (36645, 842686), (45370, 680631), (63518, 486165), (64822, 476385), (68055, 453754), (73290, 421343), (95277, 324110), (97233, 317590), (136110, 226877), (158795, 194466), (162055, 190554)]