25906930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6983}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 54307584

約数和(自身を除く): 28400654

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 6983, 13966, 34915, 48881, 69830, 97762, 244405, 370099, 488810, 740198, 1850495, 2590693, 3700990, 5181386, 12953465, 25906930]

約数ペア:

[(1, 25906930), (2, 12953465), (5, 5181386), (7, 3700990), (10, 2590693), (14, 1850495), (35, 740198), (53, 488810), (70, 370099), (106, 244405), (265, 97762), (371, 69830), (530, 48881), (742, 34915), (1855, 13966), (3710, 6983)]