40826970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 69333030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 1699, 2403, 2670, 3398, 4005, 4806, 5097, 8010, 8495, 10194, 12015, 15291, 16990, 24030, 25485, 30582, 45873, 50970, 76455, 91746, 151211, 152910, 229365, 302422, 453633, 458730, 756055, 907266, 1360899, 1512110, 2268165, 2721798, 4082697, 4536330, 6804495, 8165394, 13608990, 20413485, 40826970]

約数ペア:

[(1, 40826970), (2, 20413485), (3, 13608990), (5, 8165394), (6, 6804495), (9, 4536330), (10, 4082697), (15, 2721798), (18, 2268165), (27, 1512110), (30, 1360899), (45, 907266), (54, 756055), (89, 458730), (90, 453633), (135, 302422), (178, 229365), (267, 152910), (270, 151211), (445, 91746), (534, 76455), (801, 50970), (890, 45873), (1335, 30582), (1602, 25485), (1699, 24030), (2403, 16990), (2670, 15291), (3398, 12015), (4005, 10194), (4806, 8495), (5097, 8010)]