605030940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{55103}}^1$

素因数の和:55179

約数の個数: 72

約数和(自身を含む): 1865380608

約数和(自身を除く): 1260349668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 55103, 110206, 165309, 220412, 275515, 330618, 495927, 551030, 661236, 826545, 991854, 1102060, 1653090, 1983708, 2479635, 3306180, 3361283, 4959270, 6722566, 9918540, 10083849, 13445132, 16806415, 20167698, 30251547, 33612830, 40335396, 50419245, 60503094, 67225660, 100838490, 121006188, 151257735, 201676980, 302515470, 605030940]

約数ペア:

[(1, 605030940), (2, 302515470), (3, 201676980), (4, 151257735), (5, 121006188), (6, 100838490), (9, 67225660), (10, 60503094), (12, 50419245), (15, 40335396), (18, 33612830), (20, 30251547), (30, 20167698), (36, 16806415), (45, 13445132), (60, 10083849), (61, 9918540), (90, 6722566), (122, 4959270), (180, 3361283), (183, 3306180), (244, 2479635), (305, 1983708), (366, 1653090), (549, 1102060), (610, 991854), (732, 826545), (915, 661236), (1098, 551030), (1220, 495927), (1830, 330618), (2196, 275515), (2745, 220412), (3660, 165309), (5490, 110206), (10980, 55103)]