12207030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 32472576

約数和(自身を除く): 20265546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 521, 710, 781, 1042, 1065, 1562, 1563, 2130, 2343, 2605, 3126, 3905, 4686, 5210, 5731, 7810, 7815, 11462, 11715, 15630, 17193, 23430, 28655, 34386, 36991, 57310, 73982, 85965, 110973, 171930, 184955, 221946, 369910, 406901, 554865, 813802, 1109730, 1220703, 2034505, 2441406, 4069010, 6103515, 12207030]

約数ペア:

[(1, 12207030), (2, 6103515), (3, 4069010), (5, 2441406), (6, 2034505), (10, 1220703), (11, 1109730), (15, 813802), (22, 554865), (30, 406901), (33, 369910), (55, 221946), (66, 184955), (71, 171930), (110, 110973), (142, 85965), (165, 73982), (213, 57310), (330, 36991), (355, 34386), (426, 28655), (521, 23430), (710, 17193), (781, 15630), (1042, 11715), (1065, 11462), (1562, 7815), (1563, 7810), (2130, 5731), (2343, 5210), (2605, 4686), (3126, 3905)]