31302504410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1\times {\mathrm{40759}}^1$

素因数の和:42086

約数の個数: 32

約数和(自身を含む): 57315081600

約数和(自身を除く): 26012577190

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1259, 2518, 6295, 12590, 40759, 76799, 81518, 153598, 203795, 383995, 407590, 767990, 2486299, 4972598, 12431495, 24862990, 51315581, 102631162, 256577905, 513155810, 3130250441, 6260500882, 15651252205, 31302504410]

約数ペア:

[(1, 31302504410), (2, 15651252205), (5, 6260500882), (10, 3130250441), (61, 513155810), (122, 256577905), (305, 102631162), (610, 51315581), (1259, 24862990), (2518, 12431495), (6295, 4972598), (12590, 2486299), (40759, 767990), (76799, 407590), (81518, 383995), (153598, 203795)]