2074230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 5681520

約数和(自身を除く): 3607290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1213, 1710, 2426, 3639, 6065, 7278, 10917, 12130, 18195, 21834, 23047, 36390, 46094, 54585, 69141, 109170, 115235, 138282, 207423, 230470, 345705, 414846, 691410, 1037115, 2074230]

約数ペア:

[(1, 2074230), (2, 1037115), (3, 691410), (5, 414846), (6, 345705), (9, 230470), (10, 207423), (15, 138282), (18, 115235), (19, 109170), (30, 69141), (38, 54585), (45, 46094), (57, 36390), (90, 23047), (95, 21834), (114, 18195), (171, 12130), (190, 10917), (285, 7278), (342, 6065), (570, 3639), (855, 2426), (1213, 1710)]