212363490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416399}}^1$

素因数の和:416426

約数の個数: 32

約数和(自身を含む): 539654400

約数和(自身を除く): 327290910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 416399, 832798, 1249197, 2081995, 2498394, 4163990, 6245985, 7078783, 12491970, 14157566, 21236349, 35393915, 42472698, 70787830, 106181745, 212363490]

約数ペア:

[(1, 212363490), (2, 106181745), (3, 70787830), (5, 42472698), (6, 35393915), (10, 21236349), (15, 14157566), (17, 12491970), (30, 7078783), (34, 6245985), (51, 4163990), (85, 2498394), (102, 2081995), (170, 1249197), (255, 832798), (510, 416399)]