15371129260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1\times {\mathrm{8641}}^1$

素因数の和:11746

約数の個数: 48

約数和(自身を含む): 33407206560

約数和(自身を除く): 18036077300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3067, 6134, 8641, 12268, 15335, 17282, 30670, 34564, 43205, 61340, 86410, 88943, 172820, 177886, 250589, 355772, 444715, 501178, 889430, 1002356, 1252945, 1778860, 2505890, 5011780, 26501947, 53003894, 106007788, 132509735, 265019470, 530038940, 768556463, 1537112926, 3074225852, 3842782315, 7685564630, 15371129260]

約数ペア:

[(1, 15371129260), (2, 7685564630), (4, 3842782315), (5, 3074225852), (10, 1537112926), (20, 768556463), (29, 530038940), (58, 265019470), (116, 132509735), (145, 106007788), (290, 53003894), (580, 26501947), (3067, 5011780), (6134, 2505890), (8641, 1778860), (12268, 1252945), (15335, 1002356), (17282, 889430), (30670, 501178), (34564, 444715), (43205, 355772), (61340, 250589), (86410, 177886), (88943, 172820)]