29198260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 47796812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 182, 244, 260, 263, 305, 364, 427, 455, 526, 610, 793, 854, 910, 1052, 1220, 1315, 1586, 1708, 1820, 1841, 2135, 2630, 3172, 3419, 3682, 3965, 4270, 5260, 5551, 6838, 7364, 7930, 8540, 9205, 11102, 13676, 15860, 16043, 17095, 18410, 22204, 23933, 27755, 32086, 34190, 36820, 47866, 55510, 64172, 68380, 80215, 95732, 111020, 112301, 119665, 160430, 208559, 224602, 239330, 320860, 417118, 449204, 478660, 561505, 834236, 1042795, 1123010, 1459913, 2085590, 2246020, 2919826, 4171180, 5839652, 7299565, 14599130, 29198260]

約数ペア:

[(1, 29198260), (2, 14599130), (4, 7299565), (5, 5839652), (7, 4171180), (10, 2919826), (13, 2246020), (14, 2085590), (20, 1459913), (26, 1123010), (28, 1042795), (35, 834236), (52, 561505), (61, 478660), (65, 449204), (70, 417118), (91, 320860), (122, 239330), (130, 224602), (140, 208559), (182, 160430), (244, 119665), (260, 112301), (263, 111020), (305, 95732), (364, 80215), (427, 68380), (455, 64172), (526, 55510), (610, 47866), (793, 36820), (854, 34190), (910, 32086), (1052, 27755), (1220, 23933), (1315, 22204), (1586, 18410), (1708, 17095), (1820, 16043), (1841, 15860), (2135, 13676), (2630, 11102), (3172, 9205), (3419, 8540), (3682, 7930), (3965, 7364), (4270, 6838), (5260, 5551)]