240902910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{99137}}^1$

素因数の和:99159

約数の個数: 48

約数和(自身を含む): 649552176

約数和(自身を除く): 408649266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 99137, 198274, 297411, 495685, 594822, 892233, 991370, 1487055, 1784466, 2676699, 2974110, 4461165, 5353398, 8030097, 8922330, 13383495, 16060194, 24090291, 26766990, 40150485, 48180582, 80300970, 120451455, 240902910]

約数ペア:

[(1, 240902910), (2, 120451455), (3, 80300970), (5, 48180582), (6, 40150485), (9, 26766990), (10, 24090291), (15, 16060194), (18, 13383495), (27, 8922330), (30, 8030097), (45, 5353398), (54, 4461165), (81, 2974110), (90, 2676699), (135, 1784466), (162, 1487055), (243, 991370), (270, 892233), (405, 594822), (486, 495685), (810, 297411), (1215, 198274), (2430, 99137)]