196890930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3467}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 512875584

約数和(自身を除く): 315984654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 3155, 3467, 3786, 5679, 6310, 6934, 9465, 10401, 11358, 17335, 18930, 20802, 28395, 31203, 34670, 52005, 56790, 62406, 104010, 156015, 312030, 2187677, 4375354, 6563031, 10938385, 13126062, 19689093, 21876770, 32815155, 39378186, 65630310, 98445465, 196890930]

約数ペア:

[(1, 196890930), (2, 98445465), (3, 65630310), (5, 39378186), (6, 32815155), (9, 21876770), (10, 19689093), (15, 13126062), (18, 10938385), (30, 6563031), (45, 4375354), (90, 2187677), (631, 312030), (1262, 156015), (1893, 104010), (3155, 62406), (3467, 56790), (3786, 52005), (5679, 34670), (6310, 31203), (6934, 28395), (9465, 20802), (10401, 18930), (11358, 17335)]