11552770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10220030

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 449, 830, 898, 2245, 2573, 4490, 5146, 12865, 13919, 25730, 27838, 37267, 69595, 74534, 139190, 186335, 372670, 1155277, 2310554, 5776385, 11552770]

約数ペア:

[(1, 11552770), (2, 5776385), (5, 2310554), (10, 1155277), (31, 372670), (62, 186335), (83, 139190), (155, 74534), (166, 69595), (310, 37267), (415, 27838), (449, 25730), (830, 13919), (898, 12865), (2245, 5146), (2573, 4490)]