187038780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11503}}^1$

素因数の和:11786

約数の個数: 48

約数和(自身を含む): 525686784

約数和(自身を除く): 338648004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 11503, 16260, 23006, 34509, 46012, 57515, 69018, 115030, 138036, 172545, 230060, 345090, 690180, 3117313, 6234626, 9351939, 12469252, 15586565, 18703878, 31173130, 37407756, 46759695, 62346260, 93519390, 187038780]

約数ペア:

[(1, 187038780), (2, 93519390), (3, 62346260), (4, 46759695), (5, 37407756), (6, 31173130), (10, 18703878), (12, 15586565), (15, 12469252), (20, 9351939), (30, 6234626), (60, 3117313), (271, 690180), (542, 345090), (813, 230060), (1084, 172545), (1355, 138036), (1626, 115030), (2710, 69018), (3252, 57515), (4065, 46012), (5420, 34509), (8130, 23006), (11503, 16260)]