30201102

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 67899312

約数和(自身を除く): 37698210

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 137, 222, 274, 331, 333, 411, 662, 666, 822, 993, 1233, 1986, 2466, 2979, 5069, 5958, 10138, 12247, 15207, 24494, 30414, 36741, 45347, 45621, 73482, 90694, 91242, 110223, 136041, 220446, 272082, 408123, 816246, 1677839, 3355678, 5033517, 10067034, 15100551, 30201102]

約数ペア:

[(1, 30201102), (2, 15100551), (3, 10067034), (6, 5033517), (9, 3355678), (18, 1677839), (37, 816246), (74, 408123), (111, 272082), (137, 220446), (222, 136041), (274, 110223), (331, 91242), (333, 90694), (411, 73482), (662, 45621), (666, 45347), (822, 36741), (993, 30414), (1233, 24494), (1986, 15207), (2466, 12247), (2979, 10138), (5069, 5958)]