30969510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7253

約数の個数: 64

約数和(自身を含む): 87333120

約数和(自身を除く): 56363610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 7219, 14438, 21657, 36095, 43314, 72190, 79409, 93847, 108285, 158818, 187694, 216570, 238227, 281541, 397045, 469235, 476454, 563082, 794090, 938470, 1032317, 1191135, 1407705, 2064634, 2382270, 2815410, 3096951, 5161585, 6193902, 10323170, 15484755, 30969510]

約数ペア:

[(1, 30969510), (2, 15484755), (3, 10323170), (5, 6193902), (6, 5161585), (10, 3096951), (11, 2815410), (13, 2382270), (15, 2064634), (22, 1407705), (26, 1191135), (30, 1032317), (33, 938470), (39, 794090), (55, 563082), (65, 476454), (66, 469235), (78, 397045), (110, 281541), (130, 238227), (143, 216570), (165, 187694), (195, 158818), (286, 108285), (330, 93847), (390, 79409), (429, 72190), (715, 43314), (858, 36095), (1430, 21657), (2145, 14438), (4290, 7219)]