5440850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 11068488

約数和(自身を除く): 5627638

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 173, 185, 346, 370, 425, 629, 850, 865, 925, 1258, 1730, 1850, 2941, 3145, 4325, 5882, 6290, 6401, 8650, 12802, 14705, 15725, 29410, 31450, 32005, 64010, 73525, 108817, 147050, 160025, 217634, 320050, 544085, 1088170, 2720425, 5440850]

約数ペア:

[(1, 5440850), (2, 2720425), (5, 1088170), (10, 544085), (17, 320050), (25, 217634), (34, 160025), (37, 147050), (50, 108817), (74, 73525), (85, 64010), (170, 32005), (173, 31450), (185, 29410), (346, 15725), (370, 14705), (425, 12802), (629, 8650), (850, 6401), (865, 6290), (925, 5882), (1258, 4325), (1730, 3145), (1850, 2941)]