4500630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 12211200

約数和(自身を除く): 7710570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 211, 237, 270, 395, 422, 474, 633, 711, 790, 1055, 1185, 1266, 1422, 1899, 2110, 2133, 2370, 3165, 3555, 3798, 4266, 5697, 6330, 7110, 9495, 10665, 11394, 16669, 18990, 21330, 28485, 33338, 50007, 56970, 83345, 100014, 150021, 166690, 250035, 300042, 450063, 500070, 750105, 900126, 1500210, 2250315, 4500630]

約数ペア:

[(1, 4500630), (2, 2250315), (3, 1500210), (5, 900126), (6, 750105), (9, 500070), (10, 450063), (15, 300042), (18, 250035), (27, 166690), (30, 150021), (45, 100014), (54, 83345), (79, 56970), (90, 50007), (135, 33338), (158, 28485), (211, 21330), (237, 18990), (270, 16669), (395, 11394), (422, 10665), (474, 9495), (633, 7110), (711, 6330), (790, 5697), (1055, 4266), (1185, 3798), (1266, 3555), (1422, 3165), (1899, 2370), (2110, 2133)]