3133130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 7596288

約数和(自身を除く): 4463158

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 313, 385, 455, 626, 715, 770, 910, 1001, 1430, 1565, 2002, 2191, 3130, 3443, 4069, 4382, 5005, 6886, 8138, 10010, 10955, 17215, 20345, 21910, 24101, 28483, 34430, 40690, 44759, 48202, 56966, 89518, 120505, 142415, 223795, 241010, 284830, 313313, 447590, 626626, 1566565, 3133130]

約数ペア:

[(1, 3133130), (2, 1566565), (5, 626626), (7, 447590), (10, 313313), (11, 284830), (13, 241010), (14, 223795), (22, 142415), (26, 120505), (35, 89518), (55, 56966), (65, 48202), (70, 44759), (77, 40690), (91, 34430), (110, 28483), (130, 24101), (143, 21910), (154, 20345), (182, 17215), (286, 10955), (313, 10010), (385, 8138), (455, 6886), (626, 5005), (715, 4382), (770, 4069), (910, 3443), (1001, 3130), (1430, 2191), (1565, 2002)]