49597890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71881}}^1$

素因数の和:71914

約数の個数: 32

約数和(自身を含む): 124212096

約数和(自身を除く): 74614206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71881, 143762, 215643, 359405, 431286, 718810, 1078215, 1653263, 2156430, 3306526, 4959789, 8266315, 9919578, 16532630, 24798945, 49597890]

約数ペア:

[(1, 49597890), (2, 24798945), (3, 16532630), (5, 9919578), (6, 8266315), (10, 4959789), (15, 3306526), (23, 2156430), (30, 1653263), (46, 1078215), (69, 718810), (115, 431286), (138, 359405), (230, 215643), (345, 143762), (690, 71881)]