4627590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 12476160

約数和(自身を除く): 7848570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 379, 407, 555, 758, 814, 1110, 1137, 1221, 1895, 2035, 2274, 2442, 3790, 4070, 4169, 5685, 6105, 8338, 11370, 12210, 12507, 14023, 20845, 25014, 28046, 41690, 42069, 62535, 70115, 84138, 125070, 140230, 154253, 210345, 308506, 420690, 462759, 771265, 925518, 1542530, 2313795, 4627590]

約数ペア:

[(1, 4627590), (2, 2313795), (3, 1542530), (5, 925518), (6, 771265), (10, 462759), (11, 420690), (15, 308506), (22, 210345), (30, 154253), (33, 140230), (37, 125070), (55, 84138), (66, 70115), (74, 62535), (110, 42069), (111, 41690), (165, 28046), (185, 25014), (222, 20845), (330, 14023), (370, 12507), (379, 12210), (407, 11370), (555, 8338), (758, 6105), (814, 5685), (1110, 4169), (1137, 4070), (1221, 3790), (1895, 2442), (2035, 2274)]