2459050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 5303232

約数和(自身を除く): 2844182

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 263, 275, 374, 425, 526, 550, 850, 935, 1315, 1870, 2630, 2893, 4471, 4675, 5786, 6575, 8942, 9350, 13150, 14465, 22355, 28930, 44710, 49181, 72325, 98362, 111775, 144650, 223550, 245905, 491810, 1229525, 2459050]

約数ペア:

[(1, 2459050), (2, 1229525), (5, 491810), (10, 245905), (11, 223550), (17, 144650), (22, 111775), (25, 98362), (34, 72325), (50, 49181), (55, 44710), (85, 28930), (110, 22355), (170, 14465), (187, 13150), (263, 9350), (275, 8942), (374, 6575), (425, 5786), (526, 4675), (550, 4471), (850, 2893), (935, 2630), (1315, 1870)]