30195288

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 85852800

約数和(自身を除く): 55657512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 3251, 4644, 6502, 9288, 9753, 13004, 19506, 26008, 29259, 39012, 58518, 78024, 87777, 117036, 139793, 175554, 234072, 279586, 351108, 419379, 559172, 702216, 838758, 1118344, 1258137, 1677516, 2516274, 3355032, 3774411, 5032548, 7548822, 10065096, 15097644, 30195288]

約数ペア:

[(1, 30195288), (2, 15097644), (3, 10065096), (4, 7548822), (6, 5032548), (8, 3774411), (9, 3355032), (12, 2516274), (18, 1677516), (24, 1258137), (27, 1118344), (36, 838758), (43, 702216), (54, 559172), (72, 419379), (86, 351108), (108, 279586), (129, 234072), (172, 175554), (216, 139793), (258, 117036), (344, 87777), (387, 78024), (516, 58518), (774, 39012), (1032, 29259), (1161, 26008), (1548, 19506), (2322, 13004), (3096, 9753), (3251, 9288), (4644, 6502)]