229675270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 480370176

約数和(自身を除く): 250694906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 263, 374, 467, 526, 934, 935, 1315, 1870, 2335, 2630, 2893, 4471, 4670, 5137, 5786, 7939, 8942, 10274, 14465, 15878, 22355, 25685, 28930, 39695, 44710, 49181, 51370, 79390, 87329, 98362, 122821, 174658, 245642, 245905, 436645, 491810, 614105, 873290, 1228210, 1351031, 2087957, 2702062, 4175914, 6755155, 10439785, 13510310, 20879570, 22967527, 45935054, 114837635, 229675270]

約数ペア:

[(1, 229675270), (2, 114837635), (5, 45935054), (10, 22967527), (11, 20879570), (17, 13510310), (22, 10439785), (34, 6755155), (55, 4175914), (85, 2702062), (110, 2087957), (170, 1351031), (187, 1228210), (263, 873290), (374, 614105), (467, 491810), (526, 436645), (934, 245905), (935, 245642), (1315, 174658), (1870, 122821), (2335, 98362), (2630, 87329), (2893, 79390), (4471, 51370), (4670, 49181), (5137, 44710), (5786, 39695), (7939, 28930), (8942, 25685), (10274, 22355), (14465, 15878)]