345275460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{213133}}^1$

素因数の和:213154

約数の個数: 60

約数和(自身を含む): 1083146988

約数和(自身を除く): 737871528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 213133, 426266, 639399, 852532, 1065665, 1278798, 1918197, 2131330, 2557596, 3196995, 3836394, 4262660, 5754591, 6393990, 7672788, 9590985, 11509182, 12787980, 17263773, 19181970, 23018364, 28772955, 34527546, 38363940, 57545910, 69055092, 86318865, 115091820, 172637730, 345275460]

約数ペア:

[(1, 345275460), (2, 172637730), (3, 115091820), (4, 86318865), (5, 69055092), (6, 57545910), (9, 38363940), (10, 34527546), (12, 28772955), (15, 23018364), (18, 19181970), (20, 17263773), (27, 12787980), (30, 11509182), (36, 9590985), (45, 7672788), (54, 6393990), (60, 5754591), (81, 4262660), (90, 3836394), (108, 3196995), (135, 2557596), (162, 2131330), (180, 1918197), (270, 1278798), (324, 1065665), (405, 852532), (540, 639399), (810, 426266), (1620, 213133)]