12126270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 22710210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 59, 62, 65, 78, 85, 93, 102, 118, 130, 155, 170, 177, 186, 195, 221, 255, 295, 310, 354, 390, 403, 442, 465, 510, 527, 590, 663, 767, 806, 885, 930, 1003, 1054, 1105, 1209, 1326, 1534, 1581, 1770, 1829, 2006, 2015, 2210, 2301, 2418, 2635, 3009, 3162, 3315, 3658, 3835, 4030, 4602, 5015, 5270, 5487, 6018, 6045, 6630, 6851, 7670, 7905, 9145, 10030, 10974, 11505, 12090, 13039, 13702, 15045, 15810, 18290, 20553, 23010, 23777, 26078, 27435, 30090, 31093, 34255, 39117, 41106, 47554, 54870, 62186, 65195, 68510, 71331, 78234, 93279, 102765, 118885, 130390, 142662, 155465, 186558, 195585, 205530, 237770, 310930, 356655, 391170, 404209, 466395, 713310, 808418, 932790, 1212627, 2021045, 2425254, 4042090, 6063135, 12126270]

約数ペア:

[(1, 12126270), (2, 6063135), (3, 4042090), (5, 2425254), (6, 2021045), (10, 1212627), (13, 932790), (15, 808418), (17, 713310), (26, 466395), (30, 404209), (31, 391170), (34, 356655), (39, 310930), (51, 237770), (59, 205530), (62, 195585), (65, 186558), (78, 155465), (85, 142662), (93, 130390), (102, 118885), (118, 102765), (130, 93279), (155, 78234), (170, 71331), (177, 68510), (186, 65195), (195, 62186), (221, 54870), (255, 47554), (295, 41106), (310, 39117), (354, 34255), (390, 31093), (403, 30090), (442, 27435), (465, 26078), (510, 23777), (527, 23010), (590, 20553), (663, 18290), (767, 15810), (806, 15045), (885, 13702), (930, 13039), (1003, 12090), (1054, 11505), (1105, 10974), (1209, 10030), (1326, 9145), (1534, 7905), (1581, 7670), (1770, 6851), (1829, 6630), (2006, 6045), (2015, 6018), (2210, 5487), (2301, 5270), (2418, 5015), (2635, 4602), (3009, 4030), (3162, 3835), (3315, 3658)]