24420990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 65463552

約数和(自身を除く): 41042562

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 1721, 2365, 2838, 3442, 4730, 5163, 7095, 8605, 10326, 14190, 17210, 18931, 25815, 37862, 51630, 56793, 74003, 94655, 113586, 148006, 189310, 222009, 283965, 370015, 444018, 567930, 740030, 814033, 1110045, 1628066, 2220090, 2442099, 4070165, 4884198, 8140330, 12210495, 24420990]

約数ペア:

[(1, 24420990), (2, 12210495), (3, 8140330), (5, 4884198), (6, 4070165), (10, 2442099), (11, 2220090), (15, 1628066), (22, 1110045), (30, 814033), (33, 740030), (43, 567930), (55, 444018), (66, 370015), (86, 283965), (110, 222009), (129, 189310), (165, 148006), (215, 113586), (258, 94655), (330, 74003), (430, 56793), (473, 51630), (645, 37862), (946, 25815), (1290, 18931), (1419, 17210), (1721, 14190), (2365, 10326), (2838, 8605), (3442, 7095), (4730, 5163)]