23794540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15478

約数の個数: 48

約数和(自身を含む): 62302464

約数和(自身を除く): 38507924

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15451, 30902, 61804, 77255, 108157, 154510, 169961, 216314, 309020, 339922, 432628, 540785, 679844, 849805, 1081570, 1189727, 1699610, 2163140, 2379454, 3399220, 4758908, 5948635, 11897270, 23794540]

約数ペア:

[(1, 23794540), (2, 11897270), (4, 5948635), (5, 4758908), (7, 3399220), (10, 2379454), (11, 2163140), (14, 1699610), (20, 1189727), (22, 1081570), (28, 849805), (35, 679844), (44, 540785), (55, 432628), (70, 339922), (77, 309020), (110, 216314), (140, 169961), (154, 154510), (220, 108157), (308, 77255), (385, 61804), (770, 30902), (1540, 15451)]