78352290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18523}}^1$

素因数の和:18583

約数の個数: 48

約数和(自身を含む): 208061568

約数和(自身を除く): 129709278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18523, 37046, 55569, 92615, 111138, 166707, 185230, 277845, 333414, 555690, 833535, 870581, 1667070, 1741162, 2611743, 4352905, 5223486, 7835229, 8705810, 13058715, 15670458, 26117430, 39176145, 78352290]

約数ペア:

[(1, 78352290), (2, 39176145), (3, 26117430), (5, 15670458), (6, 13058715), (9, 8705810), (10, 7835229), (15, 5223486), (18, 4352905), (30, 2611743), (45, 1741162), (47, 1667070), (90, 870581), (94, 833535), (141, 555690), (235, 333414), (282, 277845), (423, 185230), (470, 166707), (705, 111138), (846, 92615), (1410, 55569), (2115, 37046), (4230, 18523)]