441162390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{142771}}^1$

素因数の和:142884

約数の個数: 32

約数和(自身を含む): 1069076736

約数和(自身を除く): 627914346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 142771, 285542, 428313, 713855, 856626, 1427710, 2141565, 4283130, 14705413, 29410826, 44116239, 73527065, 88232478, 147054130, 220581195, 441162390]

約数ペア:

[(1, 441162390), (2, 220581195), (3, 147054130), (5, 88232478), (6, 73527065), (10, 44116239), (15, 29410826), (30, 14705413), (103, 4283130), (206, 2141565), (309, 1427710), (515, 856626), (618, 713855), (1030, 428313), (1545, 285542), (3090, 142771)]