353180870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4139}}^1$

素因数の和:4229

約数の個数: 64

約数和(自身を含む): 772623360

約数和(自身を除く): 419442490

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1610, 1855, 2438, 3710, 4139, 6095, 8278, 8533, 12190, 17066, 20695, 28973, 41390, 42665, 57946, 85330, 95197, 144865, 190394, 219367, 289730, 438734, 475985, 666379, 951970, 1096835, 1332758, 1535569, 2193670, 3071138, 3331895, 5045441, 6663790, 7677845, 10090882, 15355690, 25227205, 35318087, 50454410, 70636174, 176590435, 353180870]

約数ペア:

[(1, 353180870), (2, 176590435), (5, 70636174), (7, 50454410), (10, 35318087), (14, 25227205), (23, 15355690), (35, 10090882), (46, 7677845), (53, 6663790), (70, 5045441), (106, 3331895), (115, 3071138), (161, 2193670), (230, 1535569), (265, 1332758), (322, 1096835), (371, 951970), (530, 666379), (742, 475985), (805, 438734), (1219, 289730), (1610, 219367), (1855, 190394), (2438, 144865), (3710, 95197), (4139, 85330), (6095, 57946), (8278, 42665), (8533, 41390), (12190, 28973), (17066, 20695)]