89430460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5653}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 216570816

約数和(自身を除く): 127140356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 5653, 7910, 11306, 15820, 22612, 28265, 39571, 56530, 79142, 113060, 158284, 197855, 395710, 638789, 791420, 1277578, 2555156, 3193945, 4471523, 6387890, 8943046, 12775780, 17886092, 22357615, 44715230, 89430460]

約数ペア:

[(1, 89430460), (2, 44715230), (4, 22357615), (5, 17886092), (7, 12775780), (10, 8943046), (14, 6387890), (20, 4471523), (28, 3193945), (35, 2555156), (70, 1277578), (113, 791420), (140, 638789), (226, 395710), (452, 197855), (565, 158284), (791, 113060), (1130, 79142), (1582, 56530), (2260, 39571), (3164, 28265), (3955, 22612), (5653, 15820), (7910, 11306)]