942256470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21557}}^1$

素因数の和:21645

約数の個数: 64

約数和(自身を含む): 2384142336

約数和(自身を除く): 1441885866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 2914, 4371, 7285, 8742, 14570, 21557, 21855, 43114, 43710, 64671, 107785, 129342, 215570, 323355, 646710, 668267, 1013179, 1336534, 2004801, 2026358, 3039537, 3341335, 4009602, 5065895, 6079074, 6682670, 10024005, 10131790, 15197685, 20048010, 30395370, 31408549, 62817098, 94225647, 157042745, 188451294, 314085490, 471128235, 942256470]

約数ペア:

[(1, 942256470), (2, 471128235), (3, 314085490), (5, 188451294), (6, 157042745), (10, 94225647), (15, 62817098), (30, 31408549), (31, 30395370), (47, 20048010), (62, 15197685), (93, 10131790), (94, 10024005), (141, 6682670), (155, 6079074), (186, 5065895), (235, 4009602), (282, 3341335), (310, 3039537), (465, 2026358), (470, 2004801), (705, 1336534), (930, 1013179), (1410, 668267), (1457, 646710), (2914, 323355), (4371, 215570), (7285, 129342), (8742, 107785), (14570, 64671), (21557, 43710), (21855, 43114)]