9875820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8694

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 19235220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8663, 17326, 25989, 34652, 43315, 51978, 86630, 103956, 129945, 164597, 173260, 259890, 329194, 493791, 519780, 658388, 822985, 987582, 1645970, 1975164, 2468955, 3291940, 4937910, 9875820]

約数ペア:

[(1, 9875820), (2, 4937910), (3, 3291940), (4, 2468955), (5, 1975164), (6, 1645970), (10, 987582), (12, 822985), (15, 658388), (19, 519780), (20, 493791), (30, 329194), (38, 259890), (57, 173260), (60, 164597), (76, 129945), (95, 103956), (114, 86630), (190, 51978), (228, 43315), (285, 34652), (380, 25989), (570, 17326), (1140, 8663)]