444090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 1083456

約数和(自身を除く): 639366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 131, 226, 262, 339, 393, 565, 655, 678, 786, 1130, 1310, 1695, 1965, 3390, 3930, 14803, 29606, 44409, 74015, 88818, 148030, 222045, 444090]

約数ペア:

[(1, 444090), (2, 222045), (3, 148030), (5, 88818), (6, 74015), (10, 44409), (15, 29606), (30, 14803), (113, 3930), (131, 3390), (226, 1965), (262, 1695), (339, 1310), (393, 1130), (565, 786), (655, 678)]