68819070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73999}}^1$

素因数の和:74040

約数の個数: 32

約数和(自身を含む): 170496000

約数和(自身を除く): 101676930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 73999, 147998, 221997, 369995, 443994, 739990, 1109985, 2219970, 2293969, 4587938, 6881907, 11469845, 13763814, 22939690, 34409535, 68819070]

約数ペア:

[(1, 68819070), (2, 34409535), (3, 22939690), (5, 13763814), (6, 11469845), (10, 6881907), (15, 4587938), (30, 2293969), (31, 2219970), (62, 1109985), (93, 739990), (155, 443994), (186, 369995), (310, 221997), (465, 147998), (930, 73999)]