27908150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 56581200

約数和(自身を除く): 28673050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1013, 1102, 1450, 2026, 2755, 5065, 5510, 10130, 13775, 19247, 25325, 27550, 29377, 38494, 50650, 58754, 96235, 146885, 192470, 293770, 481175, 558163, 734425, 962350, 1116326, 1468850, 2790815, 5581630, 13954075, 27908150]

約数ペア:

[(1, 27908150), (2, 13954075), (5, 5581630), (10, 2790815), (19, 1468850), (25, 1116326), (29, 962350), (38, 734425), (50, 558163), (58, 481175), (95, 293770), (145, 192470), (190, 146885), (290, 96235), (475, 58754), (551, 50650), (725, 38494), (950, 29377), (1013, 27550), (1102, 25325), (1450, 19247), (2026, 13775), (2755, 10130), (5065, 5510)]