32627980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21187}}^1$

素因数の和:21214

約数の個数: 48

約数和(自身を含む): 85430016

約数和(自身を除く): 52802036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21187, 42374, 84748, 105935, 148309, 211870, 233057, 296618, 423740, 466114, 593236, 741545, 932228, 1165285, 1483090, 1631399, 2330570, 2966180, 3262798, 4661140, 6525596, 8156995, 16313990, 32627980]

約数ペア:

[(1, 32627980), (2, 16313990), (4, 8156995), (5, 6525596), (7, 4661140), (10, 3262798), (11, 2966180), (14, 2330570), (20, 1631399), (22, 1483090), (28, 1165285), (35, 932228), (44, 741545), (55, 593236), (70, 466114), (77, 423740), (110, 296618), (140, 233057), (154, 211870), (220, 148309), (308, 105935), (385, 84748), (770, 42374), (1540, 21187)]