30340692

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 54

約数和(自身を含む): 79338714

約数和(自身を除く): 48998022

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 877, 961, 1116, 1754, 1922, 2631, 2883, 3508, 3844, 5262, 5766, 7893, 8649, 10524, 11532, 15786, 17298, 27187, 31572, 34596, 54374, 81561, 108748, 163122, 244683, 326244, 489366, 842797, 978732, 1685594, 2528391, 3371188, 5056782, 7585173, 10113564, 15170346, 30340692]

約数ペア:

[(1, 30340692), (2, 15170346), (3, 10113564), (4, 7585173), (6, 5056782), (9, 3371188), (12, 2528391), (18, 1685594), (31, 978732), (36, 842797), (62, 489366), (93, 326244), (124, 244683), (186, 163122), (279, 108748), (372, 81561), (558, 54374), (877, 34596), (961, 31572), (1116, 27187), (1754, 17298), (1922, 15786), (2631, 11532), (2883, 10524), (3508, 8649), (3844, 7893), (5262, 5766)]