2873456670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{153743}}^1$

素因数の和:153849

約数の個数: 64

約数和(自身を含む): 7970088960

約数和(自身を除く): 5096632290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 153743, 307486, 461229, 768715, 922458, 1076201, 1537430, 2152402, 2306145, 3228603, 4612290, 5381005, 6457206, 10762010, 13683127, 16143015, 27366254, 32286030, 41049381, 68415635, 82098762, 95781889, 136831270, 191563778, 205246905, 287345667, 410493810, 478909445, 574691334, 957818890, 1436728335, 2873456670]

約数ペア:

[(1, 2873456670), (2, 1436728335), (3, 957818890), (5, 574691334), (6, 478909445), (7, 410493810), (10, 287345667), (14, 205246905), (15, 191563778), (21, 136831270), (30, 95781889), (35, 82098762), (42, 68415635), (70, 41049381), (89, 32286030), (105, 27366254), (178, 16143015), (210, 13683127), (267, 10762010), (445, 6457206), (534, 5381005), (623, 4612290), (890, 3228603), (1246, 2306145), (1335, 2152402), (1869, 1537430), (2670, 1076201), (3115, 922458), (3738, 768715), (6230, 461229), (9345, 307486), (18690, 153743)]