2237249230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{86951}}^1$

素因数の和:87072

約数の個数: 32

約数和(自身を含む): 4207085568

約数和(自身を除く): 1969836338

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 5146, 12865, 25730, 86951, 173902, 434755, 869510, 2695481, 5390962, 7216933, 13477405, 14433866, 26954810, 36084665, 72169330, 223724923, 447449846, 1118624615, 2237249230]

約数ペア:

[(1, 2237249230), (2, 1118624615), (5, 447449846), (10, 223724923), (31, 72169330), (62, 36084665), (83, 26954810), (155, 14433866), (166, 13477405), (310, 7216933), (415, 5390962), (830, 2695481), (2573, 869510), (5146, 434755), (12865, 173902), (25730, 86951)]