247936830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{22157}}^1$

素因数の和:22540

約数の個数: 32

約数和(自身を含む): 596670624

約数和(自身を除く): 348733794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 22157, 44314, 66471, 110785, 132942, 221570, 332355, 664710, 8264561, 16529122, 24793683, 41322805, 49587366, 82645610, 123968415, 247936830]

約数ペア:

[(1, 247936830), (2, 123968415), (3, 82645610), (5, 49587366), (6, 41322805), (10, 24793683), (15, 16529122), (30, 8264561), (373, 664710), (746, 332355), (1119, 221570), (1865, 132942), (2238, 110785), (3730, 66471), (5595, 44314), (11190, 22157)]