31426913450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{65357}}^1$

素因数の和:65591

約数の個数: 48

約数和(自身を含む): 59810412960

約数和(自身を除く): 28383499510

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 163, 295, 326, 590, 815, 1475, 1630, 2950, 4075, 8150, 9617, 19234, 48085, 65357, 96170, 130714, 240425, 326785, 480850, 653570, 1633925, 3267850, 3856063, 7712126, 10653191, 19280315, 21306382, 38560630, 53265955, 96401575, 106531910, 192803150, 266329775, 532659550, 628538269, 1257076538, 3142691345, 6285382690, 15713456725, 31426913450]

約数ペア:

[(1, 31426913450), (2, 15713456725), (5, 6285382690), (10, 3142691345), (25, 1257076538), (50, 628538269), (59, 532659550), (118, 266329775), (163, 192803150), (295, 106531910), (326, 96401575), (590, 53265955), (815, 38560630), (1475, 21306382), (1630, 19280315), (2950, 10653191), (4075, 7712126), (8150, 3856063), (9617, 3267850), (19234, 1633925), (48085, 653570), (65357, 480850), (96170, 326785), (130714, 240425)]