47957310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17189}}^1$

素因数の和:17233

約数の個数: 48

約数和(自身を含む): 128718720

約数和(自身を除く): 80761410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17189, 34378, 51567, 85945, 103134, 154701, 171890, 257835, 309402, 515670, 532859, 773505, 1065718, 1547010, 1598577, 2664295, 3197154, 4795731, 5328590, 7992885, 9591462, 15985770, 23978655, 47957310]

約数ペア:

[(1, 47957310), (2, 23978655), (3, 15985770), (5, 9591462), (6, 7992885), (9, 5328590), (10, 4795731), (15, 3197154), (18, 2664295), (30, 1598577), (31, 1547010), (45, 1065718), (62, 773505), (90, 532859), (93, 515670), (155, 309402), (186, 257835), (279, 171890), (310, 154701), (465, 103134), (558, 85945), (930, 51567), (1395, 34378), (2790, 17189)]