51815490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101599}}^1$

素因数の和:101626

約数の個数: 32

約数和(自身を含む): 131673600

約数和(自身を除く): 79858110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 101599, 203198, 304797, 507995, 609594, 1015990, 1523985, 1727183, 3047970, 3454366, 5181549, 8635915, 10363098, 17271830, 25907745, 51815490]

約数ペア:

[(1, 51815490), (2, 25907745), (3, 17271830), (5, 10363098), (6, 8635915), (10, 5181549), (15, 3454366), (17, 3047970), (30, 1727183), (34, 1523985), (51, 1015990), (85, 609594), (102, 507995), (170, 304797), (255, 203198), (510, 101599)]