30876516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 86084544

約数和(自身を除く): 55208028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 757, 927, 1133, 1236, 1514, 1854, 2266, 2271, 3028, 3399, 3708, 4532, 4542, 6798, 6813, 8327, 9084, 10197, 13596, 13626, 16654, 20394, 24981, 27252, 33308, 40788, 49962, 74943, 77971, 99924, 149886, 155942, 233913, 299772, 311884, 467826, 701739, 857681, 935652, 1403478, 1715362, 2573043, 2806956, 3430724, 5146086, 7719129, 10292172, 15438258, 30876516]

約数ペア:

[(1, 30876516), (2, 15438258), (3, 10292172), (4, 7719129), (6, 5146086), (9, 3430724), (11, 2806956), (12, 2573043), (18, 1715362), (22, 1403478), (33, 935652), (36, 857681), (44, 701739), (66, 467826), (99, 311884), (103, 299772), (132, 233913), (198, 155942), (206, 149886), (309, 99924), (396, 77971), (412, 74943), (618, 49962), (757, 40788), (927, 33308), (1133, 27252), (1236, 24981), (1514, 20394), (1854, 16654), (2266, 13626), (2271, 13596), (3028, 10197), (3399, 9084), (3708, 8327), (4532, 6813), (4542, 6798)]