650394090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4789}}^1$

素因数の和:5308

約数の個数: 64

約数和(自身を含む): 1738195200

約数和(自身を除く): 1087801110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 503, 1006, 1509, 2515, 3018, 4527, 4789, 5030, 7545, 9054, 9578, 13581, 14367, 15090, 22635, 23945, 27162, 28734, 43101, 45270, 47890, 67905, 71835, 86202, 129303, 135810, 143670, 215505, 258606, 431010, 646515, 1293030, 2408867, 4817734, 7226601, 12044335, 14453202, 21679803, 24088670, 36133005, 43359606, 65039409, 72266010, 108399015, 130078818, 216798030, 325197045, 650394090]

約数ペア:

[(1, 650394090), (2, 325197045), (3, 216798030), (5, 130078818), (6, 108399015), (9, 72266010), (10, 65039409), (15, 43359606), (18, 36133005), (27, 24088670), (30, 21679803), (45, 14453202), (54, 12044335), (90, 7226601), (135, 4817734), (270, 2408867), (503, 1293030), (1006, 646515), (1509, 431010), (2515, 258606), (3018, 215505), (4527, 143670), (4789, 135810), (5030, 129303), (7545, 86202), (9054, 71835), (9578, 67905), (13581, 47890), (14367, 45270), (15090, 43101), (22635, 28734), (23945, 27162)]