13042170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 37065600

約数和(自身を除く): 24023430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 263, 285, 290, 342, 435, 522, 526, 551, 570, 789, 855, 870, 1102, 1305, 1315, 1578, 1653, 1710, 2367, 2610, 2630, 2755, 3306, 3945, 4734, 4959, 4997, 5510, 7627, 7890, 8265, 9918, 9994, 11835, 14991, 15254, 16530, 22881, 23670, 24795, 24985, 29982, 38135, 44973, 45762, 49590, 49970, 68643, 74955, 76270, 89946, 114405, 137286, 144913, 149910, 224865, 228810, 289826, 343215, 434739, 449730, 686430, 724565, 869478, 1304217, 1449130, 2173695, 2608434, 4347390, 6521085, 13042170]

約数ペア:

[(1, 13042170), (2, 6521085), (3, 4347390), (5, 2608434), (6, 2173695), (9, 1449130), (10, 1304217), (15, 869478), (18, 724565), (19, 686430), (29, 449730), (30, 434739), (38, 343215), (45, 289826), (57, 228810), (58, 224865), (87, 149910), (90, 144913), (95, 137286), (114, 114405), (145, 89946), (171, 76270), (174, 74955), (190, 68643), (261, 49970), (263, 49590), (285, 45762), (290, 44973), (342, 38135), (435, 29982), (522, 24985), (526, 24795), (551, 23670), (570, 22881), (789, 16530), (855, 15254), (870, 14991), (1102, 11835), (1305, 9994), (1315, 9918), (1578, 8265), (1653, 7890), (1710, 7627), (2367, 5510), (2610, 4997), (2630, 4959), (2755, 4734), (3306, 3945)]