82715130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 231828480

約数和(自身を除く): 149113350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1289, 1395, 1426, 2070, 2139, 2578, 2790, 3565, 3867, 4278, 6417, 6445, 7130, 7734, 10695, 11601, 12834, 12890, 19335, 21390, 23202, 29647, 32085, 38670, 39959, 58005, 59294, 64170, 79918, 88941, 116010, 119877, 148235, 177882, 199795, 239754, 266823, 296470, 359631, 399590, 444705, 533646, 599385, 719262, 889410, 919057, 1198770, 1334115, 1798155, 1838114, 2668230, 2757171, 3596310, 4595285, 5514342, 8271513, 9190570, 13785855, 16543026, 27571710, 41357565, 82715130]

約数ペア:

[(1, 82715130), (2, 41357565), (3, 27571710), (5, 16543026), (6, 13785855), (9, 9190570), (10, 8271513), (15, 5514342), (18, 4595285), (23, 3596310), (30, 2757171), (31, 2668230), (45, 1838114), (46, 1798155), (62, 1334115), (69, 1198770), (90, 919057), (93, 889410), (115, 719262), (138, 599385), (155, 533646), (186, 444705), (207, 399590), (230, 359631), (279, 296470), (310, 266823), (345, 239754), (414, 199795), (465, 177882), (558, 148235), (690, 119877), (713, 116010), (930, 88941), (1035, 79918), (1289, 64170), (1395, 59294), (1426, 58005), (2070, 39959), (2139, 38670), (2578, 32085), (2790, 29647), (3565, 23202), (3867, 21390), (4278, 19335), (6417, 12890), (6445, 12834), (7130, 11601), (7734, 10695)]