1410860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 3320352

約数和(自身を除く): 1909492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 121, 212, 220, 242, 265, 484, 530, 583, 605, 1060, 1166, 1210, 1331, 2332, 2420, 2662, 2915, 5324, 5830, 6413, 6655, 11660, 12826, 13310, 25652, 26620, 32065, 64130, 70543, 128260, 141086, 282172, 352715, 705430, 1410860]

約数ペア:

[(1, 1410860), (2, 705430), (4, 352715), (5, 282172), (10, 141086), (11, 128260), (20, 70543), (22, 64130), (44, 32065), (53, 26620), (55, 25652), (106, 13310), (110, 12826), (121, 11660), (212, 6655), (220, 6413), (242, 5830), (265, 5324), (484, 2915), (530, 2662), (583, 2420), (605, 2332), (1060, 1331), (1166, 1210)]