30155670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7129}}^1$

素因数の和:7189

約数の個数: 48

約数和(自身を含む): 80084160

約数和(自身を除く): 49928490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7129, 14258, 21387, 35645, 42774, 64161, 71290, 106935, 128322, 213870, 320805, 335063, 641610, 670126, 1005189, 1675315, 2010378, 3015567, 3350630, 5025945, 6031134, 10051890, 15077835, 30155670]

約数ペア:

[(1, 30155670), (2, 15077835), (3, 10051890), (5, 6031134), (6, 5025945), (9, 3350630), (10, 3015567), (15, 2010378), (18, 1675315), (30, 1005189), (45, 670126), (47, 641610), (90, 335063), (94, 320805), (141, 213870), (235, 128322), (282, 106935), (423, 71290), (470, 64161), (705, 42774), (846, 35645), (1410, 21387), (2115, 14258), (4230, 7129)]