65269230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 170468928

約数和(自身を除く): 105199698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 1657, 2626, 3030, 3314, 3939, 4971, 6565, 7878, 8285, 9942, 13130, 16570, 19695, 21541, 24855, 39390, 43082, 49710, 64623, 107705, 129246, 167357, 215410, 323115, 334714, 502071, 646230, 836785, 1004142, 1673570, 2175641, 2510355, 4351282, 5020710, 6526923, 10878205, 13053846, 21756410, 32634615, 65269230]

約数ペア:

[(1, 65269230), (2, 32634615), (3, 21756410), (5, 13053846), (6, 10878205), (10, 6526923), (13, 5020710), (15, 4351282), (26, 2510355), (30, 2175641), (39, 1673570), (65, 1004142), (78, 836785), (101, 646230), (130, 502071), (195, 334714), (202, 323115), (303, 215410), (390, 167357), (505, 129246), (606, 107705), (1010, 64623), (1313, 49710), (1515, 43082), (1657, 39390), (2626, 24855), (3030, 21541), (3314, 19695), (3939, 16570), (4971, 13130), (6565, 9942), (7878, 8285)]