45221130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8237}}^1$

素因数の和:8311

約数の個数: 48

約数和(自身を含む): 119516904

約数和(自身を除く): 74295774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 8237, 16474, 24711, 41185, 49422, 74133, 82370, 123555, 148266, 247110, 370665, 502457, 741330, 1004914, 1507371, 2512285, 3014742, 4522113, 5024570, 7536855, 9044226, 15073710, 22610565, 45221130]

約数ペア:

[(1, 45221130), (2, 22610565), (3, 15073710), (5, 9044226), (6, 7536855), (9, 5024570), (10, 4522113), (15, 3014742), (18, 2512285), (30, 1507371), (45, 1004914), (61, 741330), (90, 502457), (122, 370665), (183, 247110), (305, 148266), (366, 123555), (549, 82370), (610, 74133), (915, 49422), (1098, 41185), (1830, 24711), (2745, 16474), (5490, 8237)]