1684950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 4285440

約数和(自身を除く): 2600490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 239, 282, 470, 478, 705, 717, 1175, 1195, 1410, 1434, 2350, 2390, 3525, 3585, 5975, 7050, 7170, 11233, 11950, 17925, 22466, 33699, 35850, 56165, 67398, 112330, 168495, 280825, 336990, 561650, 842475, 1684950]

約数ペア:

[(1, 1684950), (2, 842475), (3, 561650), (5, 336990), (6, 280825), (10, 168495), (15, 112330), (25, 67398), (30, 56165), (47, 35850), (50, 33699), (75, 22466), (94, 17925), (141, 11950), (150, 11233), (235, 7170), (239, 7050), (282, 5975), (470, 3585), (478, 3525), (705, 2390), (717, 2350), (1175, 1434), (1195, 1410)]