75690890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12983}}^1$

素因数の和:13054

約数の個数: 32

約数和(自身を含む): 151445376

約数和(自身を除く): 75754486

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 12983, 25966, 64915, 129830, 142813, 285626, 688099, 714065, 1376198, 1428130, 3440495, 6880990, 7569089, 15138178, 37845445, 75690890]

約数ペア:

[(1, 75690890), (2, 37845445), (5, 15138178), (10, 7569089), (11, 6880990), (22, 3440495), (53, 1428130), (55, 1376198), (106, 714065), (110, 688099), (265, 285626), (530, 142813), (583, 129830), (1166, 64915), (2915, 25966), (5830, 12983)]