64192830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8705

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 110473410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 8663, 17326, 25989, 43315, 51978, 86630, 112619, 129945, 164597, 225238, 259890, 329194, 337857, 493791, 563095, 675714, 822985, 987582, 1126190, 1645970, 1689285, 2139761, 2468955, 3378570, 4279522, 4937910, 6419283, 10698805, 12838566, 21397610, 32096415, 64192830]

約数ペア:

[(1, 64192830), (2, 32096415), (3, 21397610), (5, 12838566), (6, 10698805), (10, 6419283), (13, 4937910), (15, 4279522), (19, 3378570), (26, 2468955), (30, 2139761), (38, 1689285), (39, 1645970), (57, 1126190), (65, 987582), (78, 822985), (95, 675714), (114, 563095), (130, 493791), (190, 337857), (195, 329194), (247, 259890), (285, 225238), (390, 164597), (494, 129945), (570, 112619), (741, 86630), (1235, 51978), (1482, 43315), (2470, 25989), (3705, 17326), (7410, 8663)]