2301030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 6153264

約数和(自身を除く): 3852234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 691, 1110, 1382, 1665, 2073, 3330, 3455, 4146, 6219, 6910, 10365, 12438, 20730, 25567, 31095, 51134, 62190, 76701, 127835, 153402, 230103, 255670, 383505, 460206, 767010, 1150515, 2301030]

約数ペア:

[(1, 2301030), (2, 1150515), (3, 767010), (5, 460206), (6, 383505), (9, 255670), (10, 230103), (15, 153402), (18, 127835), (30, 76701), (37, 62190), (45, 51134), (74, 31095), (90, 25567), (111, 20730), (185, 12438), (222, 10365), (333, 6910), (370, 6219), (555, 4146), (666, 3455), (691, 3330), (1110, 2073), (1382, 1665)]