23249380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 62963712

約数和(自身を除く): 39714332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 487, 620, 682, 770, 868, 974, 1085, 1364, 1540, 1705, 1948, 2170, 2387, 2435, 3409, 3410, 4340, 4774, 4870, 5357, 6818, 6820, 9548, 9740, 10714, 11935, 13636, 15097, 17045, 21428, 23870, 26785, 30194, 34090, 37499, 47740, 53570, 60388, 68180, 74998, 75485, 105679, 107140, 149996, 150970, 166067, 187495, 211358, 301940, 332134, 374990, 422716, 528395, 664268, 749980, 830335, 1056790, 1162469, 1660670, 2113580, 2324938, 3321340, 4649876, 5812345, 11624690, 23249380]

約数ペア:

[(1, 23249380), (2, 11624690), (4, 5812345), (5, 4649876), (7, 3321340), (10, 2324938), (11, 2113580), (14, 1660670), (20, 1162469), (22, 1056790), (28, 830335), (31, 749980), (35, 664268), (44, 528395), (55, 422716), (62, 374990), (70, 332134), (77, 301940), (110, 211358), (124, 187495), (140, 166067), (154, 150970), (155, 149996), (217, 107140), (220, 105679), (308, 75485), (310, 74998), (341, 68180), (385, 60388), (434, 53570), (487, 47740), (620, 37499), (682, 34090), (770, 30194), (868, 26785), (974, 23870), (1085, 21428), (1364, 17045), (1540, 15097), (1705, 13636), (1948, 11935), (2170, 10714), (2387, 9740), (2435, 9548), (3409, 6820), (3410, 6818), (4340, 5357), (4774, 4870)]