118533510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 317122560

約数和(自身を除く): 198589050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 443, 886, 991, 1329, 1982, 2215, 2658, 2973, 3987, 4430, 4955, 5946, 6645, 7974, 8919, 9910, 11961, 13290, 14865, 17838, 19935, 23922, 26757, 29730, 39870, 44595, 53514, 59805, 89190, 119610, 133785, 267570, 439013, 878026, 1317039, 2195065, 2634078, 3951117, 4390130, 6585195, 7902234, 11853351, 13170390, 19755585, 23706702, 39511170, 59266755, 118533510]

約数ペア:

[(1, 118533510), (2, 59266755), (3, 39511170), (5, 23706702), (6, 19755585), (9, 13170390), (10, 11853351), (15, 7902234), (18, 6585195), (27, 4390130), (30, 3951117), (45, 2634078), (54, 2195065), (90, 1317039), (135, 878026), (270, 439013), (443, 267570), (886, 133785), (991, 119610), (1329, 89190), (1982, 59805), (2215, 53514), (2658, 44595), (2973, 39870), (3987, 29730), (4430, 26757), (4955, 23922), (5946, 19935), (6645, 17838), (7974, 14865), (8919, 13290), (9910, 11961)]