117877980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{178603}}^1$

素因数の和:178626

約数の個数: 48

約数和(自身を含む): 360065664

約数和(自身を除く): 242187684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 178603, 357206, 535809, 714412, 893015, 1071618, 1786030, 1964633, 2143236, 2679045, 3572060, 3929266, 5358090, 5893899, 7858532, 9823165, 10716180, 11787798, 19646330, 23575596, 29469495, 39292660, 58938990, 117877980]

約数ペア:

[(1, 117877980), (2, 58938990), (3, 39292660), (4, 29469495), (5, 23575596), (6, 19646330), (10, 11787798), (11, 10716180), (12, 9823165), (15, 7858532), (20, 5893899), (22, 5358090), (30, 3929266), (33, 3572060), (44, 2679045), (55, 2143236), (60, 1964633), (66, 1786030), (110, 1071618), (132, 893015), (165, 714412), (220, 535809), (330, 357206), (660, 178603)]