5718451820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{79181}}^1$

素因数の和:79370

約数の個数: 48

約数和(自身を含む): 12610842048

約数和(自身を除く): 6892390228

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 785, 1570, 3140, 3611, 7222, 14444, 18055, 36110, 72220, 79181, 158362, 316724, 395905, 791810, 1583620, 1821163, 3642326, 7284652, 9105815, 12431417, 18211630, 24862834, 36423260, 49725668, 62157085, 124314170, 248628340, 285922591, 571845182, 1143690364, 1429612955, 2859225910, 5718451820]

約数ペア:

[(1, 5718451820), (2, 2859225910), (4, 1429612955), (5, 1143690364), (10, 571845182), (20, 285922591), (23, 248628340), (46, 124314170), (92, 62157085), (115, 49725668), (157, 36423260), (230, 24862834), (314, 18211630), (460, 12431417), (628, 9105815), (785, 7284652), (1570, 3642326), (3140, 1821163), (3611, 1583620), (7222, 791810), (14444, 395905), (18055, 316724), (36110, 158362), (72220, 79181)]