70142070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{38329}}^1$

素因数の和:38400

約数の個数: 32

約数和(自身を含む): 171105120

約数和(自身を除く): 100963050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 38329, 76658, 114987, 191645, 229974, 383290, 574935, 1149870, 2338069, 4676138, 7014207, 11690345, 14028414, 23380690, 35071035, 70142070]

約数ペア:

[(1, 70142070), (2, 35071035), (3, 23380690), (5, 14028414), (6, 11690345), (10, 7014207), (15, 4676138), (30, 2338069), (61, 1149870), (122, 574935), (183, 383290), (305, 229974), (366, 191645), (610, 114987), (915, 76658), (1830, 38329)]