7706970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4539

約数の個数: 48

約数和(自身を含む): 21097440

約数和(自身を除く): 13390470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4507, 9014, 13521, 22535, 27042, 40563, 45070, 67605, 81126, 85633, 135210, 171266, 202815, 256899, 405630, 428165, 513798, 770697, 856330, 1284495, 1541394, 2568990, 3853485, 7706970]

約数ペア:

[(1, 7706970), (2, 3853485), (3, 2568990), (5, 1541394), (6, 1284495), (9, 856330), (10, 770697), (15, 513798), (18, 428165), (19, 405630), (30, 256899), (38, 202815), (45, 171266), (57, 135210), (90, 85633), (95, 81126), (114, 67605), (171, 45070), (190, 40563), (285, 27042), (342, 22535), (570, 13521), (855, 9014), (1710, 4507)]