2953950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 4545570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 419, 470, 705, 838, 1175, 1257, 1410, 2095, 2350, 2514, 3525, 4190, 6285, 7050, 10475, 12570, 19693, 20950, 31425, 39386, 59079, 62850, 98465, 118158, 196930, 295395, 492325, 590790, 984650, 1476975, 2953950]

約数ペア:

[(1, 2953950), (2, 1476975), (3, 984650), (5, 590790), (6, 492325), (10, 295395), (15, 196930), (25, 118158), (30, 98465), (47, 62850), (50, 59079), (75, 39386), (94, 31425), (141, 20950), (150, 19693), (235, 12570), (282, 10475), (419, 7050), (470, 6285), (705, 4190), (838, 3525), (1175, 2514), (1257, 2350), (1410, 2095)]