38483130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 109921536

約数和(自身を除く): 71438406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 557, 658, 705, 735, 987, 1114, 1410, 1470, 1645, 1671, 1974, 2303, 2785, 3290, 3342, 3899, 4606, 4935, 5570, 6909, 7798, 8355, 9870, 11515, 11697, 13818, 16710, 19495, 23030, 23394, 26179, 27293, 34545, 38990, 52358, 54586, 58485, 69090, 78537, 81879, 116970, 130895, 136465, 157074, 163758, 183253, 261790, 272930, 366506, 392685, 409395, 549759, 785370, 818790, 916265, 1099518, 1282771, 1832530, 2565542, 2748795, 3848313, 5497590, 6413855, 7696626, 12827710, 19241565, 38483130]

約数ペア:

[(1, 38483130), (2, 19241565), (3, 12827710), (5, 7696626), (6, 6413855), (7, 5497590), (10, 3848313), (14, 2748795), (15, 2565542), (21, 1832530), (30, 1282771), (35, 1099518), (42, 916265), (47, 818790), (49, 785370), (70, 549759), (94, 409395), (98, 392685), (105, 366506), (141, 272930), (147, 261790), (210, 183253), (235, 163758), (245, 157074), (282, 136465), (294, 130895), (329, 116970), (470, 81879), (490, 78537), (557, 69090), (658, 58485), (705, 54586), (735, 52358), (987, 38990), (1114, 34545), (1410, 27293), (1470, 26179), (1645, 23394), (1671, 23030), (1974, 19495), (2303, 16710), (2785, 13818), (3290, 11697), (3342, 11515), (3899, 9870), (4606, 8355), (4935, 7798), (5570, 6909)]