305831676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9791}}^1$

素因数の和:9954

約数の個数: 48

約数和(自身を含む): 756725760

約数和(自身を除く): 450894084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 7809, 9791, 10412, 15618, 19582, 29373, 31236, 39164, 58746, 117492, 186029, 372058, 558087, 744116, 1116174, 1341367, 2232348, 2682734, 4024101, 5365468, 8048202, 16096404, 25485973, 50971946, 76457919, 101943892, 152915838, 305831676]

約数ペア:

[(1, 305831676), (2, 152915838), (3, 101943892), (4, 76457919), (6, 50971946), (12, 25485973), (19, 16096404), (38, 8048202), (57, 5365468), (76, 4024101), (114, 2682734), (137, 2232348), (228, 1341367), (274, 1116174), (411, 744116), (548, 558087), (822, 372058), (1644, 186029), (2603, 117492), (5206, 58746), (7809, 39164), (9791, 31236), (10412, 29373), (15618, 19582)]