51105210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 134386560

約数和(自身を除く): 83281350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2221, 2301, 3835, 4442, 4602, 6663, 7670, 11105, 11505, 13326, 22210, 23010, 28873, 33315, 57746, 66630, 86619, 131039, 144365, 173238, 262078, 288730, 393117, 433095, 655195, 786234, 866190, 1310390, 1703507, 1965585, 3407014, 3931170, 5110521, 8517535, 10221042, 17035070, 25552605, 51105210]

約数ペア:

[(1, 51105210), (2, 25552605), (3, 17035070), (5, 10221042), (6, 8517535), (10, 5110521), (13, 3931170), (15, 3407014), (26, 1965585), (30, 1703507), (39, 1310390), (59, 866190), (65, 786234), (78, 655195), (118, 433095), (130, 393117), (177, 288730), (195, 262078), (295, 173238), (354, 144365), (390, 131039), (590, 86619), (767, 66630), (885, 57746), (1534, 33315), (1770, 28873), (2221, 23010), (2301, 22210), (3835, 13326), (4442, 11505), (4602, 11105), (6663, 7670)]