3398250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 8895744

約数和(自身を除く): 5497494

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 197, 230, 250, 345, 375, 394, 575, 591, 690, 750, 985, 1150, 1182, 1725, 1970, 2875, 2955, 3450, 4531, 4925, 5750, 5910, 8625, 9062, 9850, 13593, 14775, 17250, 22655, 24625, 27186, 29550, 45310, 49250, 67965, 73875, 113275, 135930, 147750, 226550, 339825, 566375, 679650, 1132750, 1699125, 3398250]

約数ペア:

[(1, 3398250), (2, 1699125), (3, 1132750), (5, 679650), (6, 566375), (10, 339825), (15, 226550), (23, 147750), (25, 135930), (30, 113275), (46, 73875), (50, 67965), (69, 49250), (75, 45310), (115, 29550), (125, 27186), (138, 24625), (150, 22655), (197, 17250), (230, 14775), (250, 13593), (345, 9850), (375, 9062), (394, 8625), (575, 5910), (591, 5750), (690, 4925), (750, 4531), (985, 3450), (1150, 2955), (1182, 2875), (1725, 1970)]