4650420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 13124160

約数和(自身を除く): 8473740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 433, 537, 716, 866, 895, 1074, 1299, 1732, 1790, 2148, 2165, 2598, 2685, 3580, 4330, 5196, 5370, 6495, 8660, 10740, 12990, 25980, 77507, 155014, 232521, 310028, 387535, 465042, 775070, 930084, 1162605, 1550140, 2325210, 4650420]

約数ペア:

[(1, 4650420), (2, 2325210), (3, 1550140), (4, 1162605), (5, 930084), (6, 775070), (10, 465042), (12, 387535), (15, 310028), (20, 232521), (30, 155014), (60, 77507), (179, 25980), (358, 12990), (433, 10740), (537, 8660), (716, 6495), (866, 5370), (895, 5196), (1074, 4330), (1299, 3580), (1732, 2685), (1790, 2598), (2148, 2165)]