4338230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 9012384

約数和(自身を除く): 4674154

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 151, 169, 170, 221, 302, 338, 442, 755, 845, 1105, 1510, 1690, 1963, 2210, 2567, 2873, 3926, 5134, 5746, 9815, 12835, 14365, 19630, 25519, 25670, 28730, 33371, 51038, 66742, 127595, 166855, 255190, 333710, 433823, 867646, 2169115, 4338230]

約数ペア:

[(1, 4338230), (2, 2169115), (5, 867646), (10, 433823), (13, 333710), (17, 255190), (26, 166855), (34, 127595), (65, 66742), (85, 51038), (130, 33371), (151, 28730), (169, 25670), (170, 25519), (221, 19630), (302, 14365), (338, 12835), (442, 9815), (755, 5746), (845, 5134), (1105, 3926), (1510, 2873), (1690, 2567), (1963, 2210)]