47750430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17491}}^1$

素因数の和:17521

約数の個数: 64

約数和(自身を含む): 141055488

約数和(自身を除く): 93305058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 17491, 34982, 52473, 87455, 104946, 122437, 174910, 227383, 244874, 262365, 367311, 454766, 524730, 612185, 682149, 734622, 1136915, 1224370, 1364298, 1591681, 1836555, 2273830, 3183362, 3410745, 3673110, 4775043, 6821490, 7958405, 9550086, 15916810, 23875215, 47750430]

約数ペア:

[(1, 47750430), (2, 23875215), (3, 15916810), (5, 9550086), (6, 7958405), (7, 6821490), (10, 4775043), (13, 3673110), (14, 3410745), (15, 3183362), (21, 2273830), (26, 1836555), (30, 1591681), (35, 1364298), (39, 1224370), (42, 1136915), (65, 734622), (70, 682149), (78, 612185), (91, 524730), (105, 454766), (130, 367311), (182, 262365), (195, 244874), (210, 227383), (273, 174910), (390, 122437), (455, 104946), (546, 87455), (910, 52473), (1365, 34982), (2730, 17491)]