61311690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3684

約数の個数: 96

約数和(自身を含む): 184182336

約数和(自身を除く): 122870646

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 3643, 5610, 7286, 8415, 10929, 16830, 18215, 21858, 32787, 36430, 40073, 54645, 61931, 65574, 80146, 109290, 120219, 123862, 163935, 185793, 200365, 240438, 309655, 327870, 360657, 371586, 400730, 557379, 601095, 619310, 681241, 721314, 928965, 1114758, 1202190, 1362482, 1803285, 1857930, 2043723, 2786895, 3406205, 3606570, 4087446, 5573790, 6131169, 6812410, 10218615, 12262338, 20437230, 30655845, 61311690]

約数ペア:

[(1, 61311690), (2, 30655845), (3, 20437230), (5, 12262338), (6, 10218615), (9, 6812410), (10, 6131169), (11, 5573790), (15, 4087446), (17, 3606570), (18, 3406205), (22, 2786895), (30, 2043723), (33, 1857930), (34, 1803285), (45, 1362482), (51, 1202190), (55, 1114758), (66, 928965), (85, 721314), (90, 681241), (99, 619310), (102, 601095), (110, 557379), (153, 400730), (165, 371586), (170, 360657), (187, 327870), (198, 309655), (255, 240438), (306, 200365), (330, 185793), (374, 163935), (495, 123862), (510, 120219), (561, 109290), (765, 80146), (935, 65574), (990, 61931), (1122, 54645), (1530, 40073), (1683, 36430), (1870, 32787), (2805, 21858), (3366, 18215), (3643, 16830), (5610, 10929), (7286, 8415)]