529830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 1630512

約数和(自身を除く): 1100682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 841, 870, 1015, 1218, 1305, 1682, 1827, 2030, 2523, 2610, 3045, 3654, 4205, 5046, 5887, 6090, 7569, 8410, 9135, 11774, 12615, 15138, 17661, 18270, 25230, 29435, 35322, 37845, 52983, 58870, 75690, 88305, 105966, 176610, 264915, 529830]

約数ペア:

[(1, 529830), (2, 264915), (3, 176610), (5, 105966), (6, 88305), (7, 75690), (9, 58870), (10, 52983), (14, 37845), (15, 35322), (18, 29435), (21, 25230), (29, 18270), (30, 17661), (35, 15138), (42, 12615), (45, 11774), (58, 9135), (63, 8410), (70, 7569), (87, 6090), (90, 5887), (105, 5046), (126, 4205), (145, 3654), (174, 3045), (203, 2610), (210, 2523), (261, 2030), (290, 1827), (315, 1682), (406, 1305), (435, 1218), (522, 1015), (609, 870), (630, 841)]