30661332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 77568960

約数和(自身を除く): 46907628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1163, 2028, 2197, 2326, 3489, 4394, 4652, 6591, 6978, 8788, 13182, 13956, 15119, 26364, 30238, 45357, 60476, 90714, 181428, 196547, 393094, 589641, 786188, 1179282, 2358564, 2555111, 5110222, 7665333, 10220444, 15330666, 30661332]

約数ペア:

[(1, 30661332), (2, 15330666), (3, 10220444), (4, 7665333), (6, 5110222), (12, 2555111), (13, 2358564), (26, 1179282), (39, 786188), (52, 589641), (78, 393094), (156, 196547), (169, 181428), (338, 90714), (507, 60476), (676, 45357), (1014, 30238), (1163, 26364), (2028, 15119), (2197, 13956), (2326, 13182), (3489, 8788), (4394, 6978), (4652, 6591)]