30257910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{336199}}^1$

素因数の和:336212

約数の個数: 24

約数和(自身を含む): 78670800

約数和(自身を除く): 48412890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 336199, 672398, 1008597, 1680995, 2017194, 3025791, 3361990, 5042985, 6051582, 10085970, 15128955, 30257910]

約数ペア:

[(1, 30257910), (2, 15128955), (3, 10085970), (5, 6051582), (6, 5042985), (9, 3361990), (10, 3025791), (15, 2017194), (18, 1680995), (30, 1008597), (45, 672398), (90, 336199)]