329627490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{477721}}^1$

素因数の和:477754

約数の個数: 32

約数和(自身を含む): 825503616

約数和(自身を除く): 495876126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 477721, 955442, 1433163, 2388605, 2866326, 4777210, 7165815, 10987583, 14331630, 21975166, 32962749, 54937915, 65925498, 109875830, 164813745, 329627490]

約数ペア:

[(1, 329627490), (2, 164813745), (3, 109875830), (5, 65925498), (6, 54937915), (10, 32962749), (15, 21975166), (23, 14331630), (30, 10987583), (46, 7165815), (69, 4777210), (115, 2866326), (138, 2388605), (230, 1433163), (345, 955442), (690, 477721)]