30649630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 30314210

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3527, 4345, 7054, 8690, 17635, 35270, 38797, 77594, 193985, 278633, 387970, 557266, 1393165, 2786330, 3064963, 6129926, 15324815, 30649630]

約数ペア:

[(1, 30649630), (2, 15324815), (5, 6129926), (10, 3064963), (11, 2786330), (22, 1393165), (55, 557266), (79, 387970), (110, 278633), (158, 193985), (395, 77594), (790, 38797), (869, 35270), (1738, 17635), (3527, 8690), (4345, 7054)]