48881610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 82273590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 919, 985, 1182, 1773, 1838, 1970, 2757, 2955, 3546, 4595, 5319, 5514, 5910, 8271, 8865, 9190, 10638, 13785, 16542, 17730, 24813, 26595, 27570, 41355, 49626, 53190, 82710, 124065, 181043, 248130, 362086, 543129, 905215, 1086258, 1629387, 1810430, 2715645, 3258774, 4888161, 5431290, 8146935, 9776322, 16293870, 24440805, 48881610]

約数ペア:

[(1, 48881610), (2, 24440805), (3, 16293870), (5, 9776322), (6, 8146935), (9, 5431290), (10, 4888161), (15, 3258774), (18, 2715645), (27, 1810430), (30, 1629387), (45, 1086258), (54, 905215), (90, 543129), (135, 362086), (197, 248130), (270, 181043), (394, 124065), (591, 82710), (919, 53190), (985, 49626), (1182, 41355), (1773, 27570), (1838, 26595), (1970, 24813), (2757, 17730), (2955, 16542), (3546, 13785), (4595, 10638), (5319, 9190), (5514, 8865), (5910, 8271)]