628470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6983}}^1$

素因数の和:6996

約数の個数: 24

約数和(自身を含む): 1634256

約数和(自身を除く): 1005786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6983, 13966, 20949, 34915, 41898, 62847, 69830, 104745, 125694, 209490, 314235, 628470]

約数ペア:

[(1, 628470), (2, 314235), (3, 209490), (5, 125694), (6, 104745), (9, 69830), (10, 62847), (15, 41898), (18, 34915), (30, 20949), (45, 13966), (90, 6983)]