30939384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26309}}^1$

素因数の和:26332

約数の個数: 48

約数和(自身を含む): 89980200

約数和(自身を除く): 59040816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26309, 52618, 78927, 105236, 157854, 184163, 210472, 315708, 368326, 552489, 631416, 736652, 1104978, 1289141, 1473304, 2209956, 2578282, 3867423, 4419912, 5156564, 7734846, 10313128, 15469692, 30939384]

約数ペア:

[(1, 30939384), (2, 15469692), (3, 10313128), (4, 7734846), (6, 5156564), (7, 4419912), (8, 3867423), (12, 2578282), (14, 2209956), (21, 1473304), (24, 1289141), (28, 1104978), (42, 736652), (49, 631416), (56, 552489), (84, 368326), (98, 315708), (147, 210472), (168, 184163), (196, 157854), (294, 105236), (392, 78927), (588, 52618), (1176, 26309)]