635671380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{258403}}^1$

素因数の和:258456

約数の個数: 48

約数和(自身を含む): 1823298624

約数和(自身を除く): 1187627244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 258403, 516806, 775209, 1033612, 1292015, 1550418, 2584030, 3100836, 3876045, 5168060, 7752090, 10594523, 15504180, 21189046, 31783569, 42378092, 52972615, 63567138, 105945230, 127134276, 158917845, 211890460, 317835690, 635671380]

約数ペア:

[(1, 635671380), (2, 317835690), (3, 211890460), (4, 158917845), (5, 127134276), (6, 105945230), (10, 63567138), (12, 52972615), (15, 42378092), (20, 31783569), (30, 21189046), (41, 15504180), (60, 10594523), (82, 7752090), (123, 5168060), (164, 3876045), (205, 3100836), (246, 2584030), (410, 1550418), (492, 1292015), (615, 1033612), (820, 775209), (1230, 516806), (2460, 258403)]