69746930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 137308608

約数和(自身を除く): 67561678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 971, 1306, 1942, 3265, 4855, 6530, 7183, 9710, 10681, 14366, 21362, 35915, 53405, 71830, 106810, 634063, 1268126, 3170315, 6340630, 6974693, 13949386, 34873465, 69746930]

約数ペア:

[(1, 69746930), (2, 34873465), (5, 13949386), (10, 6974693), (11, 6340630), (22, 3170315), (55, 1268126), (110, 634063), (653, 106810), (971, 71830), (1306, 53405), (1942, 35915), (3265, 21362), (4855, 14366), (6530, 10681), (7183, 9710)]