430492035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 743178240

約数和(自身を除く): 312686205

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 139, 141, 191, 235, 345, 417, 573, 695, 705, 955, 1081, 2085, 2865, 3197, 3243, 4393, 5405, 6533, 8977, 9591, 13179, 15985, 16215, 19599, 21965, 26549, 26931, 32665, 44885, 47955, 65895, 79647, 97995, 132745, 134655, 150259, 206471, 398235, 450777, 610627, 619413, 751295, 1032355, 1247803, 1831881, 2253885, 3053135, 3097065, 3743409, 6239015, 9159405, 18717045, 28699469, 86098407, 143497345, 430492035]

約数ペア:

[(1, 430492035), (3, 143497345), (5, 86098407), (15, 28699469), (23, 18717045), (47, 9159405), (69, 6239015), (115, 3743409), (139, 3097065), (141, 3053135), (191, 2253885), (235, 1831881), (345, 1247803), (417, 1032355), (573, 751295), (695, 619413), (705, 610627), (955, 450777), (1081, 398235), (2085, 206471), (2865, 150259), (3197, 134655), (3243, 132745), (4393, 97995), (5405, 79647), (6533, 65895), (8977, 47955), (9591, 44885), (13179, 32665), (15985, 26931), (16215, 26549), (19599, 21965)]