30203700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 88515168

約数和(自身を除く): 58311468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1213, 1245, 1660, 2075, 2426, 2490, 3639, 4150, 4852, 4980, 6065, 6225, 7278, 8300, 12130, 12450, 14556, 18195, 24260, 24900, 30325, 36390, 60650, 72780, 90975, 100679, 121300, 181950, 201358, 302037, 363900, 402716, 503395, 604074, 1006790, 1208148, 1510185, 2013580, 2516975, 3020370, 5033950, 6040740, 7550925, 10067900, 15101850, 30203700]

約数ペア:

[(1, 30203700), (2, 15101850), (3, 10067900), (4, 7550925), (5, 6040740), (6, 5033950), (10, 3020370), (12, 2516975), (15, 2013580), (20, 1510185), (25, 1208148), (30, 1006790), (50, 604074), (60, 503395), (75, 402716), (83, 363900), (100, 302037), (150, 201358), (166, 181950), (249, 121300), (300, 100679), (332, 90975), (415, 72780), (498, 60650), (830, 36390), (996, 30325), (1213, 24900), (1245, 24260), (1660, 18195), (2075, 14556), (2426, 12450), (2490, 12130), (3639, 8300), (4150, 7278), (4852, 6225), (4980, 6065)]