1982219130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{595261}}^1$

素因数の和:595311

約数の個数: 48

約数和(自身を含む): 5293069704

約数和(自身を除く): 3310850574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 595261, 1190522, 1785783, 2976305, 3571566, 5357349, 5952610, 8928915, 10714698, 17857830, 22024657, 26786745, 44049314, 53573490, 66073971, 110123285, 132147942, 198221913, 220246570, 330369855, 396443826, 660739710, 991109565, 1982219130]

約数ペア:

[(1, 1982219130), (2, 991109565), (3, 660739710), (5, 396443826), (6, 330369855), (9, 220246570), (10, 198221913), (15, 132147942), (18, 110123285), (30, 66073971), (37, 53573490), (45, 44049314), (74, 26786745), (90, 22024657), (111, 17857830), (185, 10714698), (222, 8928915), (333, 5952610), (370, 5357349), (555, 3571566), (666, 2976305), (1110, 1785783), (1665, 1190522), (3330, 595261)]