61137270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 173871360

約数和(自身を除く): 112734090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1289, 1395, 1530, 1581, 2578, 2635, 2790, 3162, 3867, 4743, 5270, 6445, 7734, 7905, 9486, 11601, 12890, 15810, 19335, 21913, 23202, 23715, 38670, 39959, 43826, 47430, 58005, 65739, 79918, 109565, 116010, 119877, 131478, 197217, 199795, 219130, 239754, 328695, 359631, 394434, 399590, 599385, 657390, 679303, 719262, 986085, 1198770, 1358606, 1798155, 1972170, 2037909, 3396515, 3596310, 4075818, 6113727, 6793030, 10189545, 12227454, 20379090, 30568635, 61137270]

約数ペア:

[(1, 61137270), (2, 30568635), (3, 20379090), (5, 12227454), (6, 10189545), (9, 6793030), (10, 6113727), (15, 4075818), (17, 3596310), (18, 3396515), (30, 2037909), (31, 1972170), (34, 1798155), (45, 1358606), (51, 1198770), (62, 986085), (85, 719262), (90, 679303), (93, 657390), (102, 599385), (153, 399590), (155, 394434), (170, 359631), (186, 328695), (255, 239754), (279, 219130), (306, 199795), (310, 197217), (465, 131478), (510, 119877), (527, 116010), (558, 109565), (765, 79918), (930, 65739), (1054, 58005), (1289, 47430), (1395, 43826), (1530, 39959), (1581, 38670), (2578, 23715), (2635, 23202), (2790, 21913), (3162, 19335), (3867, 15810), (4743, 12890), (5270, 11601), (6445, 9486), (7734, 7905)]