70356770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27809}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 144167040

約数和(自身を除く): 73810270

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 27809, 55618, 139045, 278090, 305899, 611798, 639607, 1279214, 1529495, 3058990, 3198035, 6396070, 7035677, 14071354, 35178385, 70356770]

約数ペア:

[(1, 70356770), (2, 35178385), (5, 14071354), (10, 7035677), (11, 6396070), (22, 3198035), (23, 3058990), (46, 1529495), (55, 1279214), (110, 639607), (115, 611798), (230, 305899), (253, 278090), (506, 139045), (1265, 55618), (2530, 27809)]