1277852070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{90053}}^1$

素因数の和:90117

約数の個数: 64

約数和(自身を含む): 3423492864

約数和(自身を除く): 2145640794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 90053, 180106, 270159, 450265, 540318, 900530, 990583, 1350795, 1981166, 2701590, 2971749, 3872279, 4952915, 5943498, 7744558, 9905830, 11616837, 14858745, 19361395, 23233674, 29717490, 38722790, 42595069, 58084185, 85190138, 116168370, 127785207, 212975345, 255570414, 425950690, 638926035, 1277852070]

約数ペア:

[(1, 1277852070), (2, 638926035), (3, 425950690), (5, 255570414), (6, 212975345), (10, 127785207), (11, 116168370), (15, 85190138), (22, 58084185), (30, 42595069), (33, 38722790), (43, 29717490), (55, 23233674), (66, 19361395), (86, 14858745), (110, 11616837), (129, 9905830), (165, 7744558), (215, 5943498), (258, 4952915), (330, 3872279), (430, 2971749), (473, 2701590), (645, 1981166), (946, 1350795), (1290, 990583), (1419, 900530), (2365, 540318), (2838, 450265), (4730, 270159), (7095, 180106), (14190, 90053)]