304313230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7885

約数の個数: 48

約数和(自身を含む): 619008480

約数和(自身を除く): 314695250

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 7774, 7829, 15658, 19435, 38870, 39145, 78290, 101777, 180067, 203554, 360134, 508885, 900335, 1017770, 1323101, 1800670, 2340871, 2646202, 4681742, 6615505, 11704355, 13231010, 23408710, 30431323, 60862646, 152156615, 304313230]

約数ペア:

[(1, 304313230), (2, 152156615), (5, 60862646), (10, 30431323), (13, 23408710), (23, 13231010), (26, 11704355), (46, 6615505), (65, 4681742), (115, 2646202), (130, 2340871), (169, 1800670), (230, 1323101), (299, 1017770), (338, 900335), (598, 508885), (845, 360134), (1495, 203554), (1690, 180067), (2990, 101777), (3887, 78290), (7774, 39145), (7829, 38870), (15658, 19435)]