30091572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 88984896

約数和(自身を除く): 58893324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 2777, 3612, 5418, 5554, 8331, 10836, 11108, 16662, 19439, 24993, 33324, 38878, 49986, 58317, 77756, 99972, 116634, 119411, 174951, 233268, 238822, 349902, 358233, 477644, 699804, 716466, 835877, 1074699, 1432932, 1671754, 2149398, 2507631, 3343508, 4298796, 5015262, 7522893, 10030524, 15045786, 30091572]

約数ペア:

[(1, 30091572), (2, 15045786), (3, 10030524), (4, 7522893), (6, 5015262), (7, 4298796), (9, 3343508), (12, 2507631), (14, 2149398), (18, 1671754), (21, 1432932), (28, 1074699), (36, 835877), (42, 716466), (43, 699804), (63, 477644), (84, 358233), (86, 349902), (126, 238822), (129, 233268), (172, 174951), (252, 119411), (258, 116634), (301, 99972), (387, 77756), (516, 58317), (602, 49986), (774, 38878), (903, 33324), (1204, 24993), (1548, 19439), (1806, 16662), (2709, 11108), (2777, 10836), (3612, 8331), (5418, 5554)]