76438430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 144936000

約数和(自身を除く): 68497570

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 3049, 5014, 6098, 12535, 15245, 25070, 30490, 70127, 140254, 332341, 350635, 664682, 701270, 1661705, 3323410, 7643843, 15287686, 38219215, 76438430]

約数ペア:

[(1, 76438430), (2, 38219215), (5, 15287686), (10, 7643843), (23, 3323410), (46, 1661705), (109, 701270), (115, 664682), (218, 350635), (230, 332341), (545, 140254), (1090, 70127), (2507, 30490), (3049, 25070), (5014, 15245), (6098, 12535)]