2598202230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 6840989568

約数和(自身を除く): 4242787338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 173, 194, 195, 291, 346, 390, 397, 485, 519, 582, 794, 865, 970, 1038, 1191, 1261, 1455, 1730, 1985, 2249, 2382, 2522, 2595, 2910, 3783, 3970, 4498, 5161, 5190, 5955, 6305, 6747, 7566, 10322, 11245, 11910, 12610, 13494, 15483, 16781, 18915, 22490, 25805, 30966, 33562, 33735, 37830, 38509, 50343, 51610, 67470, 68681, 77018, 77415, 83905, 100686, 115527, 137362, 154830, 167810, 192545, 206043, 218153, 231054, 251715, 343405, 385090, 412086, 436306, 500617, 503430, 577635, 654459, 686810, 892853, 1001234, 1030215, 1090765, 1155270, 1308918, 1501851, 1785706, 2060430, 2181530, 2503085, 2678559, 3003702, 3272295, 4464265, 5006170, 5357118, 6544590, 6662057, 7509255, 8928530, 13324114, 13392795, 15018510, 19986171, 26785590, 33310285, 39972342, 66620570, 86606741, 99930855, 173213482, 199861710, 259820223, 433033705, 519640446, 866067410, 1299101115, 2598202230]

約数ペア:

[(1, 2598202230), (2, 1299101115), (3, 866067410), (5, 519640446), (6, 433033705), (10, 259820223), (13, 199861710), (15, 173213482), (26, 99930855), (30, 86606741), (39, 66620570), (65, 39972342), (78, 33310285), (97, 26785590), (130, 19986171), (173, 15018510), (194, 13392795), (195, 13324114), (291, 8928530), (346, 7509255), (390, 6662057), (397, 6544590), (485, 5357118), (519, 5006170), (582, 4464265), (794, 3272295), (865, 3003702), (970, 2678559), (1038, 2503085), (1191, 2181530), (1261, 2060430), (1455, 1785706), (1730, 1501851), (1985, 1308918), (2249, 1155270), (2382, 1090765), (2522, 1030215), (2595, 1001234), (2910, 892853), (3783, 686810), (3970, 654459), (4498, 577635), (5161, 503430), (5190, 500617), (5955, 436306), (6305, 412086), (6747, 385090), (7566, 343405), (10322, 251715), (11245, 231054), (11910, 218153), (12610, 206043), (13494, 192545), (15483, 167810), (16781, 154830), (18915, 137362), (22490, 115527), (25805, 100686), (30966, 83905), (33562, 77415), (33735, 77018), (37830, 68681), (38509, 67470), (50343, 51610)]