30196500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 90260352

約数和(自身を除く): 60063852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 491, 492, 500, 615, 750, 820, 982, 1025, 1230, 1473, 1500, 1964, 2050, 2455, 2460, 2946, 3075, 4100, 4910, 5125, 5892, 6150, 7365, 9820, 10250, 12275, 12300, 14730, 15375, 20131, 20500, 24550, 29460, 30750, 36825, 40262, 49100, 60393, 61375, 61500, 73650, 80524, 100655, 120786, 122750, 147300, 184125, 201310, 241572, 245500, 301965, 368250, 402620, 503275, 603930, 736500, 1006550, 1207860, 1509825, 2013100, 2516375, 3019650, 5032750, 6039300, 7549125, 10065500, 15098250, 30196500]

約数ペア:

[(1, 30196500), (2, 15098250), (3, 10065500), (4, 7549125), (5, 6039300), (6, 5032750), (10, 3019650), (12, 2516375), (15, 2013100), (20, 1509825), (25, 1207860), (30, 1006550), (41, 736500), (50, 603930), (60, 503275), (75, 402620), (82, 368250), (100, 301965), (123, 245500), (125, 241572), (150, 201310), (164, 184125), (205, 147300), (246, 122750), (250, 120786), (300, 100655), (375, 80524), (410, 73650), (491, 61500), (492, 61375), (500, 60393), (615, 49100), (750, 40262), (820, 36825), (982, 30750), (1025, 29460), (1230, 24550), (1473, 20500), (1500, 20131), (1964, 15375), (2050, 14730), (2455, 12300), (2460, 12275), (2946, 10250), (3075, 9820), (4100, 7365), (4910, 6150), (5125, 5892)]