554359260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101531}}^1$

素因数の和:101563

約数の個数: 96

約数和(自身を含む): 1910426112

約数和(自身を除く): 1356066852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 101531, 203062, 304593, 406124, 507655, 609186, 710717, 1015310, 1218372, 1319903, 1421434, 1522965, 2030620, 2132151, 2639806, 2842868, 3045930, 3553585, 3959709, 4264302, 5279612, 6091860, 6599515, 7107170, 7919418, 8528604, 9239321, 10660755, 13199030, 14214340, 15838836, 18478642, 19798545, 21321510, 26398060, 27717963, 36957284, 39597090, 42643020, 46196605, 55435926, 79194180, 92393210, 110871852, 138589815, 184786420, 277179630, 554359260]

約数ペア:

[(1, 554359260), (2, 277179630), (3, 184786420), (4, 138589815), (5, 110871852), (6, 92393210), (7, 79194180), (10, 55435926), (12, 46196605), (13, 42643020), (14, 39597090), (15, 36957284), (20, 27717963), (21, 26398060), (26, 21321510), (28, 19798545), (30, 18478642), (35, 15838836), (39, 14214340), (42, 13199030), (52, 10660755), (60, 9239321), (65, 8528604), (70, 7919418), (78, 7107170), (84, 6599515), (91, 6091860), (105, 5279612), (130, 4264302), (140, 3959709), (156, 3553585), (182, 3045930), (195, 2842868), (210, 2639806), (260, 2132151), (273, 2030620), (364, 1522965), (390, 1421434), (420, 1319903), (455, 1218372), (546, 1015310), (780, 710717), (910, 609186), (1092, 507655), (1365, 406124), (1820, 304593), (2730, 203062), (5460, 101531)]