16897740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6869}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 48474720

約数和(自身を除く): 31576980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6869, 13738, 20607, 27476, 34345, 41214, 68690, 82428, 103035, 137380, 206070, 281629, 412140, 563258, 844887, 1126516, 1408145, 1689774, 2816290, 3379548, 4224435, 5632580, 8448870, 16897740]

約数ペア:

[(1, 16897740), (2, 8448870), (3, 5632580), (4, 4224435), (5, 3379548), (6, 2816290), (10, 1689774), (12, 1408145), (15, 1126516), (20, 844887), (30, 563258), (41, 412140), (60, 281629), (82, 206070), (123, 137380), (164, 103035), (205, 82428), (246, 68690), (410, 41214), (492, 34345), (615, 27476), (820, 20607), (1230, 13738), (2460, 6869)]