30394504

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 70209180

約数和(自身を除く): 39814676

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4561, 6664, 9122, 18244, 31927, 36488, 63854, 77537, 127708, 155074, 223489, 255416, 310148, 446978, 542759, 620296, 893956, 1085518, 1787912, 2171036, 3799313, 4342072, 7598626, 15197252, 30394504]

約数ペア:

[(1, 30394504), (2, 15197252), (4, 7598626), (7, 4342072), (8, 3799313), (14, 2171036), (17, 1787912), (28, 1085518), (34, 893956), (49, 620296), (56, 542759), (68, 446978), (98, 310148), (119, 255416), (136, 223489), (196, 155074), (238, 127708), (392, 77537), (476, 63854), (833, 36488), (952, 31927), (1666, 18244), (3332, 9122), (4561, 6664)]