238031460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{146933}}^1$

素因数の和:146954

約数の個数: 60

約数和(自身を含む): 746718588

約数和(自身を除く): 508687128

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, 146933, 293866, 440799, 587732, 734665, 881598, 1322397, 1469330, 1763196, 2203995, 2644794, 2938660, 3967191, 4407990, 5289588, 6611985, 7934382, 8815980, 11901573, 13223970, 15868764, 19835955, 23803146, 26447940, 39671910, 47606292, 59507865, 79343820, 119015730, 238031460]

約数ペア:

[(1, 238031460), (2, 119015730), (3, 79343820), (4, 59507865), (5, 47606292), (6, 39671910), (9, 26447940), (10, 23803146), (12, 19835955), (15, 15868764), (18, 13223970), (20, 11901573), (27, 8815980), (30, 7934382), (36, 6611985), (45, 5289588), (54, 4407990), (60, 3967191), (81, 2938660), (90, 2644794), (108, 2203995), (135, 1763196), (162, 1469330), (180, 1322397), (270, 881598), (324, 734665), (405, 587732), (540, 440799), (810, 293866), (1620, 146933)]