98782830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7161

約数の個数: 48

約数和(自身を含む): 258508224

約数和(自身を除く): 159725394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 6991, 7065, 13982, 14130, 20973, 34955, 41946, 62919, 69910, 104865, 125838, 209730, 314595, 629190, 1097587, 2195174, 3292761, 5487935, 6585522, 9878283, 10975870, 16463805, 19756566, 32927610, 49391415, 98782830]

約数ペア:

[(1, 98782830), (2, 49391415), (3, 32927610), (5, 19756566), (6, 16463805), (9, 10975870), (10, 9878283), (15, 6585522), (18, 5487935), (30, 3292761), (45, 2195174), (90, 1097587), (157, 629190), (314, 314595), (471, 209730), (785, 125838), (942, 104865), (1413, 69910), (1570, 62919), (2355, 41946), (2826, 34955), (4710, 20973), (6991, 14130), (7065, 13982)]