3123150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 7928064

約数和(自身を除く): 4804914

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 443, 470, 705, 886, 1175, 1329, 1410, 2215, 2350, 2658, 3525, 4430, 6645, 7050, 11075, 13290, 20821, 22150, 33225, 41642, 62463, 66450, 104105, 124926, 208210, 312315, 520525, 624630, 1041050, 1561575, 3123150]

約数ペア:

[(1, 3123150), (2, 1561575), (3, 1041050), (5, 624630), (6, 520525), (10, 312315), (15, 208210), (25, 124926), (30, 104105), (47, 66450), (50, 62463), (75, 41642), (94, 33225), (141, 22150), (150, 20821), (235, 13290), (282, 11075), (443, 7050), (470, 6645), (705, 4430), (886, 3525), (1175, 2658), (1329, 2350), (1410, 2215)]