830050160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{610331}}^1$

素因数の和:610361

約数の個数: 40

約数和(自身を含む): 2043391536

約数和(自身を除く): 1213341376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 610331, 1220662, 2441324, 3051655, 4882648, 6103310, 9765296, 10375627, 12206620, 20751254, 24413240, 41502508, 48826480, 51878135, 83005016, 103756270, 166010032, 207512540, 415025080, 830050160]

約数ペア:

[(1, 830050160), (2, 415025080), (4, 207512540), (5, 166010032), (8, 103756270), (10, 83005016), (16, 51878135), (17, 48826480), (20, 41502508), (34, 24413240), (40, 20751254), (68, 12206620), (80, 10375627), (85, 9765296), (136, 6103310), (170, 4882648), (272, 3051655), (340, 2441324), (680, 1220662), (1360, 610331)]