28372150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 29481290

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1151, 1450, 2302, 2465, 4930, 5755, 11510, 12325, 19567, 24650, 28775, 33379, 39134, 57550, 66758, 97835, 166895, 195670, 333790, 489175, 567443, 834475, 978350, 1134886, 1668950, 2837215, 5674430, 14186075, 28372150]

約数ペア:

[(1, 28372150), (2, 14186075), (5, 5674430), (10, 2837215), (17, 1668950), (25, 1134886), (29, 978350), (34, 834475), (50, 567443), (58, 489175), (85, 333790), (145, 195670), (170, 166895), (290, 97835), (425, 66758), (493, 57550), (725, 39134), (850, 33379), (986, 28775), (1151, 24650), (1450, 19567), (2302, 12325), (2465, 11510), (4930, 5755)]