768303090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98123}}^1$

素因数の和:98168

約数の個数: 64

約数和(自身を含む): 2119478400

約数和(自身を除く): 1351175310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 98123, 196246, 294369, 490615, 588738, 883107, 981230, 1471845, 1766214, 2649321, 2845567, 2943690, 4415535, 5298642, 5691134, 8536701, 8831070, 13246605, 14227835, 17073402, 25610103, 26493210, 28455670, 42683505, 51220206, 76830309, 85367010, 128050515, 153660618, 256101030, 384151545, 768303090]

約数ペア:

[(1, 768303090), (2, 384151545), (3, 256101030), (5, 153660618), (6, 128050515), (9, 85367010), (10, 76830309), (15, 51220206), (18, 42683505), (27, 28455670), (29, 26493210), (30, 25610103), (45, 17073402), (54, 14227835), (58, 13246605), (87, 8831070), (90, 8536701), (135, 5691134), (145, 5298642), (174, 4415535), (261, 2943690), (270, 2845567), (290, 2649321), (435, 1766214), (522, 1471845), (783, 981230), (870, 883107), (1305, 588738), (1566, 490615), (2610, 294369), (3915, 196246), (7830, 98123)]