30235894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 52538976

約数和(自身を除く): 22303082

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1021, 1139, 1742, 2042, 2278, 13273, 14807, 17357, 26546, 29614, 34714, 68407, 136814, 225641, 451282, 889291, 1162919, 1778582, 2325838, 15117947, 30235894]

約数ペア:

[(1, 30235894), (2, 15117947), (13, 2325838), (17, 1778582), (26, 1162919), (34, 889291), (67, 451282), (134, 225641), (221, 136814), (442, 68407), (871, 34714), (1021, 29614), (1139, 26546), (1742, 17357), (2042, 14807), (2278, 13273)]