65360430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16945

約数の個数: 48

約数和(自身を含む): 173899440

約数和(自身を除く): 108539010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 16889, 33778, 50667, 84445, 101334, 152001, 168890, 253335, 304002, 506670, 726227, 760005, 1452454, 1520010, 2178681, 3631135, 4357362, 6536043, 7262270, 10893405, 13072086, 21786810, 32680215, 65360430]

約数ペア:

[(1, 65360430), (2, 32680215), (3, 21786810), (5, 13072086), (6, 10893405), (9, 7262270), (10, 6536043), (15, 4357362), (18, 3631135), (30, 2178681), (43, 1520010), (45, 1452454), (86, 760005), (90, 726227), (129, 506670), (215, 304002), (258, 253335), (387, 168890), (430, 152001), (645, 101334), (774, 84445), (1290, 50667), (1935, 33778), (3870, 16889)]