3246420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 9249408

約数和(自身を除く): 6002988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 887, 915, 1220, 1774, 1830, 2661, 3548, 3660, 4435, 5322, 8870, 10644, 13305, 17740, 26610, 53220, 54107, 108214, 162321, 216428, 270535, 324642, 541070, 649284, 811605, 1082140, 1623210, 3246420]

約数ペア:

[(1, 3246420), (2, 1623210), (3, 1082140), (4, 811605), (5, 649284), (6, 541070), (10, 324642), (12, 270535), (15, 216428), (20, 162321), (30, 108214), (60, 54107), (61, 53220), (122, 26610), (183, 17740), (244, 13305), (305, 10644), (366, 8870), (610, 5322), (732, 4435), (887, 3660), (915, 3548), (1220, 2661), (1774, 1830)]