34259960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 56701960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3947, 4340, 7894, 8680, 15788, 19735, 27629, 31576, 39470, 55258, 78940, 110516, 122357, 138145, 157880, 221032, 244714, 276290, 489428, 552580, 611785, 856499, 978856, 1105160, 1223570, 1712998, 2447140, 3425996, 4282495, 4894280, 6851992, 8564990, 17129980, 34259960]

約数ペア:

[(1, 34259960), (2, 17129980), (4, 8564990), (5, 6851992), (7, 4894280), (8, 4282495), (10, 3425996), (14, 2447140), (20, 1712998), (28, 1223570), (31, 1105160), (35, 978856), (40, 856499), (56, 611785), (62, 552580), (70, 489428), (124, 276290), (140, 244714), (155, 221032), (217, 157880), (248, 138145), (280, 122357), (310, 110516), (434, 78940), (620, 55258), (868, 39470), (1085, 31576), (1240, 27629), (1736, 19735), (2170, 15788), (3947, 8680), (4340, 7894)]