56978010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14723}}^1$

素因数の和:14779

約数の個数: 48

約数和(自身を含む): 151598304

約数和(自身を除く): 94620294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14723, 29446, 44169, 73615, 88338, 132507, 147230, 220845, 265014, 441690, 633089, 662535, 1266178, 1325070, 1899267, 3165445, 3798534, 5697801, 6330890, 9496335, 11395602, 18992670, 28489005, 56978010]

約数ペア:

[(1, 56978010), (2, 28489005), (3, 18992670), (5, 11395602), (6, 9496335), (9, 6330890), (10, 5697801), (15, 3798534), (18, 3165445), (30, 1899267), (43, 1325070), (45, 1266178), (86, 662535), (90, 633089), (129, 441690), (215, 265014), (258, 220845), (387, 147230), (430, 132507), (645, 88338), (774, 73615), (1290, 44169), (1935, 29446), (3870, 14723)]