538974030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3038

約数の個数: 96

約数和(自身を含む): 1517101056

約数和(自身を除く): 978127026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 490, 635, 735, 762, 889, 1270, 1470, 1778, 1905, 2667, 2887, 3810, 4445, 5334, 5774, 6223, 8661, 8890, 12446, 13335, 14435, 17322, 18669, 20209, 26670, 28870, 31115, 37338, 40418, 43305, 60627, 62230, 86610, 93345, 101045, 121254, 141463, 186690, 202090, 282926, 303135, 366649, 424389, 606270, 707315, 733298, 848778, 1099947, 1414630, 1833245, 2121945, 2199894, 2566543, 3666490, 4243890, 5133086, 5499735, 7699629, 10999470, 12832715, 15399258, 17965801, 25665430, 35931602, 38498145, 53897403, 76996290, 89829005, 107794806, 179658010, 269487015, 538974030]

約数ペア:

[(1, 538974030), (2, 269487015), (3, 179658010), (5, 107794806), (6, 89829005), (7, 76996290), (10, 53897403), (14, 38498145), (15, 35931602), (21, 25665430), (30, 17965801), (35, 15399258), (42, 12832715), (49, 10999470), (70, 7699629), (98, 5499735), (105, 5133086), (127, 4243890), (147, 3666490), (210, 2566543), (245, 2199894), (254, 2121945), (294, 1833245), (381, 1414630), (490, 1099947), (635, 848778), (735, 733298), (762, 707315), (889, 606270), (1270, 424389), (1470, 366649), (1778, 303135), (1905, 282926), (2667, 202090), (2887, 186690), (3810, 141463), (4445, 121254), (5334, 101045), (5774, 93345), (6223, 86610), (8661, 62230), (8890, 60627), (12446, 43305), (13335, 40418), (14435, 37338), (17322, 31115), (18669, 28870), (20209, 26670)]