2923140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 9225216

約数和(自身を除く): 6302076

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 103, 110, 129, 132, 165, 172, 206, 215, 220, 258, 309, 330, 412, 430, 473, 515, 516, 618, 645, 660, 860, 946, 1030, 1133, 1236, 1290, 1419, 1545, 1892, 2060, 2266, 2365, 2580, 2838, 3090, 3399, 4429, 4532, 4730, 5665, 5676, 6180, 6798, 7095, 8858, 9460, 11330, 13287, 13596, 14190, 16995, 17716, 22145, 22660, 26574, 28380, 33990, 44290, 48719, 53148, 66435, 67980, 88580, 97438, 132870, 146157, 194876, 243595, 265740, 292314, 487190, 584628, 730785, 974380, 1461570, 2923140]

約数ペア:

[(1, 2923140), (2, 1461570), (3, 974380), (4, 730785), (5, 584628), (6, 487190), (10, 292314), (11, 265740), (12, 243595), (15, 194876), (20, 146157), (22, 132870), (30, 97438), (33, 88580), (43, 67980), (44, 66435), (55, 53148), (60, 48719), (66, 44290), (86, 33990), (103, 28380), (110, 26574), (129, 22660), (132, 22145), (165, 17716), (172, 16995), (206, 14190), (215, 13596), (220, 13287), (258, 11330), (309, 9460), (330, 8858), (412, 7095), (430, 6798), (473, 6180), (515, 5676), (516, 5665), (618, 4730), (645, 4532), (660, 4429), (860, 3399), (946, 3090), (1030, 2838), (1133, 2580), (1236, 2365), (1290, 2266), (1419, 2060), (1545, 1892)]