2148665610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787057}}^1$

素因数の和:787087

約数の個数: 64

約数和(自身を含む): 6346835712

約数和(自身を除く): 4198170102

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 787057, 1574114, 2361171, 3935285, 4722342, 5509399, 7870570, 10231741, 11018798, 11805855, 16528197, 20463482, 23611710, 27546995, 30695223, 33056394, 51158705, 55093990, 61390446, 71622187, 82640985, 102317410, 143244374, 153476115, 165281970, 214866561, 306952230, 358110935, 429733122, 716221870, 1074332805, 2148665610]

約数ペア:

[(1, 2148665610), (2, 1074332805), (3, 716221870), (5, 429733122), (6, 358110935), (7, 306952230), (10, 214866561), (13, 165281970), (14, 153476115), (15, 143244374), (21, 102317410), (26, 82640985), (30, 71622187), (35, 61390446), (39, 55093990), (42, 51158705), (65, 33056394), (70, 30695223), (78, 27546995), (91, 23611710), (105, 20463482), (130, 16528197), (182, 11805855), (195, 11018798), (210, 10231741), (273, 7870570), (390, 5509399), (455, 4722342), (546, 3935285), (910, 2361171), (1365, 1574114), (2730, 787057)]