185529660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7949}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 520884000

約数和(自身を除く): 335354340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 7949, 11670, 15898, 23340, 23847, 31796, 39745, 47694, 79490, 95388, 119235, 158980, 238470, 476940, 3092161, 6184322, 9276483, 12368644, 15460805, 18552966, 30921610, 37105932, 46382415, 61843220, 92764830, 185529660]

約数ペア:

[(1, 185529660), (2, 92764830), (3, 61843220), (4, 46382415), (5, 37105932), (6, 30921610), (10, 18552966), (12, 15460805), (15, 12368644), (20, 9276483), (30, 6184322), (60, 3092161), (389, 476940), (778, 238470), (1167, 158980), (1556, 119235), (1945, 95388), (2334, 79490), (3890, 47694), (4668, 39745), (5835, 31796), (7780, 23847), (7949, 23340), (11670, 15898)]