315511110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{48023}}^1$

素因数の和:48109

約数の個数: 48

約数和(自身を含む): 831583584

約数和(自身を除く): 516072474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 48023, 96046, 144069, 240115, 288138, 432207, 480230, 720345, 864414, 1440690, 2161035, 3505679, 4322070, 7011358, 10517037, 17528395, 21034074, 31551111, 35056790, 52585185, 63102222, 105170370, 157755555, 315511110]

約数ペア:

[(1, 315511110), (2, 157755555), (3, 105170370), (5, 63102222), (6, 52585185), (9, 35056790), (10, 31551111), (15, 21034074), (18, 17528395), (30, 10517037), (45, 7011358), (73, 4322070), (90, 3505679), (146, 2161035), (219, 1440690), (365, 864414), (438, 720345), (657, 480230), (730, 432207), (1095, 288138), (1314, 240115), (2190, 144069), (3285, 96046), (6570, 48023)]