289524870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{5197}}^1$

素因数の和:5829

約数の個数: 48

約数和(自身を含む): 754125840

約数和(自身を除く): 464600970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 3095, 3714, 5197, 5571, 6190, 9285, 10394, 11142, 15591, 18570, 25985, 27855, 31182, 46773, 51970, 55710, 77955, 93546, 155910, 233865, 467730, 3216943, 6433886, 9650829, 16084715, 19301658, 28952487, 32169430, 48254145, 57904974, 96508290, 144762435, 289524870]

約数ペア:

[(1, 289524870), (2, 144762435), (3, 96508290), (5, 57904974), (6, 48254145), (9, 32169430), (10, 28952487), (15, 19301658), (18, 16084715), (30, 9650829), (45, 6433886), (90, 3216943), (619, 467730), (1238, 233865), (1857, 155910), (3095, 93546), (3714, 77955), (5197, 55710), (5571, 51970), (6190, 46773), (9285, 31182), (10394, 27855), (11142, 25985), (15591, 18570)]