25680330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 73592064

約数和(自身を除く): 47911734

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 423, 467, 470, 585, 611, 705, 846, 934, 1170, 1222, 1401, 1410, 1833, 2115, 2335, 2802, 3055, 3666, 4203, 4230, 4670, 5499, 6071, 6110, 7005, 8406, 9165, 10998, 12142, 14010, 18213, 18330, 21015, 21949, 27495, 30355, 36426, 42030, 43898, 54639, 54990, 60710, 65847, 91065, 109278, 109745, 131694, 182130, 197541, 219490, 273195, 285337, 329235, 395082, 546390, 570674, 658470, 856011, 987705, 1426685, 1712022, 1975410, 2568033, 2853370, 4280055, 5136066, 8560110, 12840165, 25680330]

約数ペア:

[(1, 25680330), (2, 12840165), (3, 8560110), (5, 5136066), (6, 4280055), (9, 2853370), (10, 2568033), (13, 1975410), (15, 1712022), (18, 1426685), (26, 987705), (30, 856011), (39, 658470), (45, 570674), (47, 546390), (65, 395082), (78, 329235), (90, 285337), (94, 273195), (117, 219490), (130, 197541), (141, 182130), (195, 131694), (234, 109745), (235, 109278), (282, 91065), (390, 65847), (423, 60710), (467, 54990), (470, 54639), (585, 43898), (611, 42030), (705, 36426), (846, 30355), (934, 27495), (1170, 21949), (1222, 21015), (1401, 18330), (1410, 18213), (1833, 14010), (2115, 12142), (2335, 10998), (2802, 9165), (3055, 8406), (3666, 7005), (4203, 6110), (4230, 6071), (4670, 5499)]