30888933828

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 73726063488

約数和(自身を除く): 42837129660

約数列:

[1, 2, 3, 4, 6, 12, 101, 131, 202, 257, 262, 303, 393, 404, 514, 524, 606, 757, 771, 786, 1028, 1212, 1514, 1542, 1572, 2271, 3028, 3084, 4542, 9084, 13231, 25957, 26462, 33667, 39693, 51914, 52924, 67334, 76457, 77871, 79386, 99167, 101001, 103828, 134668, 152914, 155742, 158772, 194549, 198334, 202002, 229371, 297501, 305828, 311484, 389098, 396668, 404004, 458742, 583647, 595002, 778196, 917484, 1167294, 1190004, 2334588, 3400367, 6800734, 10015867, 10201101, 13601468, 19649449, 20031734, 20402202, 25485919, 30047601, 39298898, 40063468, 40804404, 50971838, 58948347, 60095202, 76457757, 78597796, 101943676, 117896694, 120190404, 152915514, 235793388, 305831028, 2574077819, 5148155638, 7722233457, 10296311276, 15444466914, 30888933828]

約数ペア:

[(1, 30888933828), (2, 15444466914), (3, 10296311276), (4, 7722233457), (6, 5148155638), (12, 2574077819), (101, 305831028), (131, 235793388), (202, 152915514), (257, 120190404), (262, 117896694), (303, 101943676), (393, 78597796), (404, 76457757), (514, 60095202), (524, 58948347), (606, 50971838), (757, 40804404), (771, 40063468), (786, 39298898), (1028, 30047601), (1212, 25485919), (1514, 20402202), (1542, 20031734), (1572, 19649449), (2271, 13601468), (3028, 10201101), (3084, 10015867), (4542, 6800734), (9084, 3400367), (13231, 2334588), (25957, 1190004), (26462, 1167294), (33667, 917484), (39693, 778196), (51914, 595002), (52924, 583647), (67334, 458742), (76457, 404004), (77871, 396668), (79386, 389098), (99167, 311484), (101001, 305828), (103828, 297501), (134668, 229371), (152914, 202002), (155742, 198334), (158772, 194549)]