65356590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 170666496

約数和(自身を除く): 105309906

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 1627, 2678, 3090, 3254, 4017, 4881, 6695, 8034, 8135, 9762, 13390, 16270, 20085, 21151, 24405, 40170, 42302, 48810, 63453, 105755, 126906, 167581, 211510, 317265, 335162, 502743, 634530, 837905, 1005486, 1675810, 2178553, 2513715, 4357106, 5027430, 6535659, 10892765, 13071318, 21785530, 32678295, 65356590]

約数ペア:

[(1, 65356590), (2, 32678295), (3, 21785530), (5, 13071318), (6, 10892765), (10, 6535659), (13, 5027430), (15, 4357106), (26, 2513715), (30, 2178553), (39, 1675810), (65, 1005486), (78, 837905), (103, 634530), (130, 502743), (195, 335162), (206, 317265), (309, 211510), (390, 167581), (515, 126906), (618, 105755), (1030, 63453), (1339, 48810), (1545, 42302), (1627, 40170), (2678, 24405), (3090, 21151), (3254, 20085), (4017, 16270), (4881, 13390), (6695, 9762), (8034, 8135)]