242480970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65713}}^1$

素因数の和:65767

約数の個数: 48

約数和(自身を含む): 645837192

約数和(自身を除く): 403356222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 65713, 131426, 197139, 328565, 394278, 591417, 657130, 985695, 1182834, 1971390, 2694233, 2957085, 5388466, 5914170, 8082699, 13471165, 16165398, 24248097, 26942330, 40413495, 48496194, 80826990, 121240485, 242480970]

約数ペア:

[(1, 242480970), (2, 121240485), (3, 80826990), (5, 48496194), (6, 40413495), (9, 26942330), (10, 24248097), (15, 16165398), (18, 13471165), (30, 8082699), (41, 5914170), (45, 5388466), (82, 2957085), (90, 2694233), (123, 1971390), (205, 1182834), (246, 985695), (369, 657130), (410, 591417), (615, 394278), (738, 328565), (1230, 197139), (1845, 131426), (3690, 65713)]