5291730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 14636160

約数和(自身を除く): 9344430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 139, 141, 162, 235, 270, 278, 282, 405, 417, 423, 470, 695, 705, 810, 834, 846, 1251, 1269, 1390, 1410, 2085, 2115, 2502, 2538, 3753, 3807, 4170, 4230, 6255, 6345, 6533, 7506, 7614, 11259, 12510, 12690, 13066, 18765, 19035, 19599, 22518, 32665, 37530, 38070, 39198, 56295, 58797, 65330, 97995, 112590, 117594, 176391, 195990, 293985, 352782, 529173, 587970, 881955, 1058346, 1763910, 2645865, 5291730]

約数ペア:

[(1, 5291730), (2, 2645865), (3, 1763910), (5, 1058346), (6, 881955), (9, 587970), (10, 529173), (15, 352782), (18, 293985), (27, 195990), (30, 176391), (45, 117594), (47, 112590), (54, 97995), (81, 65330), (90, 58797), (94, 56295), (135, 39198), (139, 38070), (141, 37530), (162, 32665), (235, 22518), (270, 19599), (278, 19035), (282, 18765), (405, 13066), (417, 12690), (423, 12510), (470, 11259), (695, 7614), (705, 7506), (810, 6533), (834, 6345), (846, 6255), (1251, 4230), (1269, 4170), (1390, 3807), (1410, 3753), (2085, 2538), (2115, 2502)]