98666490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8215

約数の個数: 64

約数和(自身を含む): 263273472

約数和(自身を除く): 164606982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 8161, 12090, 16322, 24483, 40805, 48966, 81610, 106093, 122415, 212186, 244830, 252991, 318279, 505982, 530465, 636558, 758973, 1060930, 1264955, 1517946, 1591395, 2529910, 3182790, 3288883, 3794865, 6577766, 7589730, 9866649, 16444415, 19733298, 32888830, 49333245, 98666490]

約数ペア:

[(1, 98666490), (2, 49333245), (3, 32888830), (5, 19733298), (6, 16444415), (10, 9866649), (13, 7589730), (15, 6577766), (26, 3794865), (30, 3288883), (31, 3182790), (39, 2529910), (62, 1591395), (65, 1517946), (78, 1264955), (93, 1060930), (130, 758973), (155, 636558), (186, 530465), (195, 505982), (310, 318279), (390, 252991), (403, 244830), (465, 212186), (806, 122415), (930, 106093), (1209, 81610), (2015, 48966), (2418, 40805), (4030, 24483), (6045, 16322), (8161, 12090)]