193131090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1483}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 502826688

約数和(自身を除く): 309695598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1447, 1483, 2894, 2966, 4341, 4449, 7235, 7415, 8682, 8898, 13023, 13347, 14470, 14830, 21705, 22245, 26046, 26694, 43410, 44490, 65115, 66735, 130230, 133470, 2145901, 4291802, 6437703, 10729505, 12875406, 19313109, 21459010, 32188515, 38626218, 64377030, 96565545, 193131090]

約数ペア:

[(1, 193131090), (2, 96565545), (3, 64377030), (5, 38626218), (6, 32188515), (9, 21459010), (10, 19313109), (15, 12875406), (18, 10729505), (30, 6437703), (45, 4291802), (90, 2145901), (1447, 133470), (1483, 130230), (2894, 66735), (2966, 65115), (4341, 44490), (4449, 43410), (7235, 26694), (7415, 26046), (8682, 22245), (8898, 21705), (13023, 14830), (13347, 14470)]