10467860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 25210080

約数和(自身を除く): 14742220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 163, 169, 190, 247, 260, 326, 338, 380, 494, 652, 676, 815, 845, 988, 1235, 1630, 1690, 2119, 2470, 3097, 3211, 3260, 3380, 4238, 4940, 6194, 6422, 8476, 10595, 12388, 12844, 15485, 16055, 21190, 27547, 30970, 32110, 40261, 42380, 55094, 61940, 64220, 80522, 110188, 137735, 161044, 201305, 275470, 402610, 523393, 550940, 805220, 1046786, 2093572, 2616965, 5233930, 10467860]

約数ペア:

[(1, 10467860), (2, 5233930), (4, 2616965), (5, 2093572), (10, 1046786), (13, 805220), (19, 550940), (20, 523393), (26, 402610), (38, 275470), (52, 201305), (65, 161044), (76, 137735), (95, 110188), (130, 80522), (163, 64220), (169, 61940), (190, 55094), (247, 42380), (260, 40261), (326, 32110), (338, 30970), (380, 27547), (494, 21190), (652, 16055), (676, 15485), (815, 12844), (845, 12388), (988, 10595), (1235, 8476), (1630, 6422), (1690, 6194), (2119, 4940), (2470, 4238), (3097, 3380), (3211, 3260)]