48620820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27943}}^1$

素因数の和:27984

約数の個数: 48

約数和(自身を含む): 140837760

約数和(自身を除く): 92216940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27943, 55886, 83829, 111772, 139715, 167658, 279430, 335316, 419145, 558860, 810347, 838290, 1620694, 1676580, 2431041, 3241388, 4051735, 4862082, 8103470, 9724164, 12155205, 16206940, 24310410, 48620820]

約数ペア:

[(1, 48620820), (2, 24310410), (3, 16206940), (4, 12155205), (5, 9724164), (6, 8103470), (10, 4862082), (12, 4051735), (15, 3241388), (20, 2431041), (29, 1676580), (30, 1620694), (58, 838290), (60, 810347), (87, 558860), (116, 419145), (145, 335316), (174, 279430), (290, 167658), (348, 139715), (435, 111772), (580, 83829), (870, 55886), (1740, 27943)]