668823630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{474343}}^1$

素因数の和:474400

約数の個数: 32

約数和(自身を含む): 1639332864

約数和(自身を除く): 970509234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 474343, 948686, 1423029, 2371715, 2846058, 4743430, 7115145, 14230290, 22294121, 44588242, 66882363, 111470605, 133764726, 222941210, 334411815, 668823630]

約数ペア:

[(1, 668823630), (2, 334411815), (3, 222941210), (5, 133764726), (6, 111470605), (10, 66882363), (15, 44588242), (30, 22294121), (47, 14230290), (94, 7115145), (141, 4743430), (235, 2846058), (282, 2371715), (470, 1423029), (705, 948686), (1410, 474343)]