23938367090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{15991}}^1$

素因数の和:16479

約数の個数: 64

約数和(自身を含む): 48636149760

約数和(自身を除く): 24697782670

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 439, 682, 878, 1705, 2195, 3410, 4390, 4829, 9658, 13609, 15991, 24145, 27218, 31982, 48290, 68045, 79955, 136090, 149699, 159910, 175901, 299398, 351802, 495721, 748495, 879505, 991442, 1496990, 1759010, 2478605, 4957210, 5452931, 7020049, 10905862, 14040098, 27264655, 35100245, 54529310, 70200490, 77220539, 154441078, 217621519, 386102695, 435243038, 772205390, 1088107595, 2176215190, 2393836709, 4787673418, 11969183545, 23938367090]

約数ペア:

[(1, 23938367090), (2, 11969183545), (5, 4787673418), (10, 2393836709), (11, 2176215190), (22, 1088107595), (31, 772205390), (55, 435243038), (62, 386102695), (110, 217621519), (155, 154441078), (310, 77220539), (341, 70200490), (439, 54529310), (682, 35100245), (878, 27264655), (1705, 14040098), (2195, 10905862), (3410, 7020049), (4390, 5452931), (4829, 4957210), (9658, 2478605), (13609, 1759010), (15991, 1496990), (24145, 991442), (27218, 879505), (31982, 748495), (48290, 495721), (68045, 351802), (79955, 299398), (136090, 175901), (149699, 159910)]