127995930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{474059}}^1$

素因数の和:474075

約数の個数: 32

約数和(自身を含む): 341323200

約数和(自身を除く): 213327270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 474059, 948118, 1422177, 2370295, 2844354, 4266531, 4740590, 7110885, 8533062, 12799593, 14221770, 21332655, 25599186, 42665310, 63997965, 127995930]

約数ペア:

[(1, 127995930), (2, 63997965), (3, 42665310), (5, 25599186), (6, 21332655), (9, 14221770), (10, 12799593), (15, 8533062), (18, 7110885), (27, 4740590), (30, 4266531), (45, 2844354), (54, 2370295), (90, 1422177), (135, 948118), (270, 474059)]