1965288870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{225119}}^1$

素因数の和:225229

約数の個数: 48

約数和(自身を含む): 5162451840

約数和(自身を除く): 3197162970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 225119, 450238, 675357, 1125595, 1350714, 2026071, 2251190, 3376785, 4052142, 6753570, 10130355, 20260710, 21836543, 43673086, 65509629, 109182715, 131019258, 196528887, 218365430, 327548145, 393057774, 655096290, 982644435, 1965288870]

約数ペア:

[(1, 1965288870), (2, 982644435), (3, 655096290), (5, 393057774), (6, 327548145), (9, 218365430), (10, 196528887), (15, 131019258), (18, 109182715), (30, 65509629), (45, 43673086), (90, 21836543), (97, 20260710), (194, 10130355), (291, 6753570), (485, 4052142), (582, 3376785), (873, 2251190), (970, 2026071), (1455, 1350714), (1746, 1125595), (2910, 675357), (4365, 450238), (8730, 225119)]