15664583030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{3373}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 29664423936

約数和(自身を除く): 13999840906

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 211, 310, 355, 422, 710, 1055, 2110, 2201, 3373, 4402, 6541, 6746, 11005, 13082, 14981, 16865, 22010, 29962, 32705, 33730, 65410, 74905, 104563, 149810, 209126, 239483, 464411, 478966, 522815, 711703, 928822, 1045630, 1197415, 1423406, 2322055, 2394830, 3558515, 4644110, 7117030, 7423973, 14847946, 22062793, 37119865, 44125586, 50530913, 74239730, 101061826, 110313965, 220627930, 252654565, 505309130, 1566458303, 3132916606, 7832291515, 15664583030]

約数ペア:

[(1, 15664583030), (2, 7832291515), (5, 3132916606), (10, 1566458303), (31, 505309130), (62, 252654565), (71, 220627930), (142, 110313965), (155, 101061826), (211, 74239730), (310, 50530913), (355, 44125586), (422, 37119865), (710, 22062793), (1055, 14847946), (2110, 7423973), (2201, 7117030), (3373, 4644110), (4402, 3558515), (6541, 2394830), (6746, 2322055), (11005, 1423406), (13082, 1197415), (14981, 1045630), (16865, 928822), (22010, 711703), (29962, 522815), (32705, 478966), (33730, 464411), (65410, 239483), (74905, 209126), (104563, 149810)]