30465036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 89709984

約数和(自身を除く): 59244948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 2281, 3339, 4452, 4562, 6678, 6843, 9124, 13356, 13686, 15967, 20529, 27372, 31934, 41058, 47901, 63868, 82116, 95802, 120893, 143703, 191604, 241786, 287406, 362679, 483572, 574812, 725358, 846251, 1088037, 1450716, 1692502, 2176074, 2538753, 3385004, 4352148, 5077506, 7616259, 10155012, 15232518, 30465036]

約数ペア:

[(1, 30465036), (2, 15232518), (3, 10155012), (4, 7616259), (6, 5077506), (7, 4352148), (9, 3385004), (12, 2538753), (14, 2176074), (18, 1692502), (21, 1450716), (28, 1088037), (36, 846251), (42, 725358), (53, 574812), (63, 483572), (84, 362679), (106, 287406), (126, 241786), (159, 191604), (212, 143703), (252, 120893), (318, 95802), (371, 82116), (477, 63868), (636, 47901), (742, 41058), (954, 31934), (1113, 27372), (1484, 20529), (1908, 15967), (2226, 13686), (2281, 13356), (3339, 9124), (4452, 6843), (4562, 6678)]