1372907270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{23321}}^1$

素因数の和:23393

約数の個数: 48

約数和(自身を含む): 2925138528

約数和(自身を除く): 1552231258

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1682, 2030, 4205, 5887, 8410, 11774, 23321, 29435, 46642, 58870, 116605, 163247, 233210, 326494, 676309, 816235, 1352618, 1632470, 3381545, 4734163, 6763090, 9468326, 19612961, 23670815, 39225922, 47341630, 98064805, 137290727, 196129610, 274581454, 686453635, 1372907270]

約数ペア:

[(1, 1372907270), (2, 686453635), (5, 274581454), (7, 196129610), (10, 137290727), (14, 98064805), (29, 47341630), (35, 39225922), (58, 23670815), (70, 19612961), (145, 9468326), (203, 6763090), (290, 4734163), (406, 3381545), (841, 1632470), (1015, 1352618), (1682, 816235), (2030, 676309), (4205, 326494), (5887, 233210), (8410, 163247), (11774, 116605), (23321, 58870), (29435, 46642)]