46866730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 93772800

約数和(自身を除く): 46906070

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 73, 95, 109, 146, 155, 190, 218, 310, 365, 545, 589, 730, 1090, 1178, 1387, 2071, 2263, 2774, 2945, 3379, 4142, 4526, 5890, 6758, 6935, 7957, 10355, 11315, 13870, 15914, 16895, 20710, 22630, 33790, 39785, 42997, 64201, 79570, 85994, 128402, 151183, 214985, 246667, 302366, 321005, 429970, 493334, 642010, 755915, 1233335, 1511830, 2466670, 4686673, 9373346, 23433365, 46866730]

約数ペア:

[(1, 46866730), (2, 23433365), (5, 9373346), (10, 4686673), (19, 2466670), (31, 1511830), (38, 1233335), (62, 755915), (73, 642010), (95, 493334), (109, 429970), (146, 321005), (155, 302366), (190, 246667), (218, 214985), (310, 151183), (365, 128402), (545, 85994), (589, 79570), (730, 64201), (1090, 42997), (1178, 39785), (1387, 33790), (2071, 22630), (2263, 20710), (2774, 16895), (2945, 15914), (3379, 13870), (4142, 11315), (4526, 10355), (5890, 7957), (6758, 6935)]