4756590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 8145810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 223, 237, 270, 395, 446, 474, 669, 711, 790, 1115, 1185, 1338, 1422, 2007, 2133, 2230, 2370, 3345, 3555, 4014, 4266, 6021, 6690, 7110, 10035, 10665, 12042, 17617, 20070, 21330, 30105, 35234, 52851, 60210, 88085, 105702, 158553, 176170, 264255, 317106, 475659, 528510, 792765, 951318, 1585530, 2378295, 4756590]

約数ペア:

[(1, 4756590), (2, 2378295), (3, 1585530), (5, 951318), (6, 792765), (9, 528510), (10, 475659), (15, 317106), (18, 264255), (27, 176170), (30, 158553), (45, 105702), (54, 88085), (79, 60210), (90, 52851), (135, 35234), (158, 30105), (223, 21330), (237, 20070), (270, 17617), (395, 12042), (446, 10665), (474, 10035), (669, 7110), (711, 6690), (790, 6021), (1115, 4266), (1185, 4014), (1338, 3555), (1422, 3345), (2007, 2370), (2133, 2230)]