29952200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 71900160

約数和(自身を除く): 41947960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 4831, 6200, 9662, 19324, 24155, 38648, 48310, 96620, 120775, 149761, 193240, 241550, 299522, 483100, 599044, 748805, 966200, 1198088, 1497610, 2995220, 3744025, 5990440, 7488050, 14976100, 29952200]

約数ペア:

[(1, 29952200), (2, 14976100), (4, 7488050), (5, 5990440), (8, 3744025), (10, 2995220), (20, 1497610), (25, 1198088), (31, 966200), (40, 748805), (50, 599044), (62, 483100), (100, 299522), (124, 241550), (155, 193240), (200, 149761), (248, 120775), (310, 96620), (620, 48310), (775, 38648), (1240, 24155), (1550, 19324), (3100, 9662), (4831, 6200)]