31043790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 64

約数和(自身を含む): 86400000

約数和(自身を除く): 55356210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 4999, 6210, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 114977, 134973, 149970, 224955, 229954, 269946, 344931, 449910, 574885, 674865, 689862, 1034793, 1149770, 1349730, 1724655, 2069586, 3104379, 3449310, 5173965, 6208758, 10347930, 15521895, 31043790]

約数ペア:

[(1, 31043790), (2, 15521895), (3, 10347930), (5, 6208758), (6, 5173965), (9, 3449310), (10, 3104379), (15, 2069586), (18, 1724655), (23, 1349730), (27, 1149770), (30, 1034793), (45, 689862), (46, 674865), (54, 574885), (69, 449910), (90, 344931), (115, 269946), (135, 229954), (138, 224955), (207, 149970), (230, 134973), (270, 114977), (345, 89982), (414, 74985), (621, 49990), (690, 44991), (1035, 29994), (1242, 24995), (2070, 14997), (3105, 9998), (4999, 6210)]