307950910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8867}}^1$

素因数の和:9048

約数の個数: 32

約数和(自身を含む): 582308352

約数和(自身を除く): 274357442

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 8867, 17365, 17734, 34730, 44335, 88670, 203941, 407882, 1019705, 1338917, 2039410, 2677834, 6694585, 13389170, 30795091, 61590182, 153975455, 307950910]

約数ペア:

[(1, 307950910), (2, 153975455), (5, 61590182), (10, 30795091), (23, 13389170), (46, 6694585), (115, 2677834), (151, 2039410), (230, 1338917), (302, 1019705), (755, 407882), (1510, 203941), (3473, 88670), (6946, 44335), (8867, 34730), (17365, 17734)]