53960970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256957}}^1$

素因数の和:256974

約数の個数: 32

約数和(自身を含む): 148007808

約数和(自身を除く): 94046838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256957, 513914, 770871, 1284785, 1541742, 1798699, 2569570, 3597398, 3854355, 5396097, 7708710, 8993495, 10792194, 17986990, 26980485, 53960970]

約数ペア:

[(1, 53960970), (2, 26980485), (3, 17986990), (5, 10792194), (6, 8993495), (7, 7708710), (10, 5396097), (14, 3854355), (15, 3597398), (21, 2569570), (30, 1798699), (35, 1541742), (42, 1284785), (70, 770871), (105, 513914), (210, 256957)]