26890110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 79349760

約数和(自身を除く): 52459650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 163, 195, 234, 235, 270, 282, 326, 351, 390, 423, 470, 489, 585, 611, 702, 705, 815, 846, 978, 1170, 1222, 1269, 1410, 1467, 1630, 1755, 1833, 2115, 2119, 2445, 2538, 2934, 3055, 3510, 3666, 4230, 4238, 4401, 4890, 5499, 6110, 6345, 6357, 7335, 7661, 8802, 9165, 10595, 10998, 12690, 12714, 14670, 15322, 16497, 18330, 19071, 21190, 22005, 22983, 27495, 31785, 32994, 38142, 38305, 44010, 45966, 54990, 57213, 63570, 68949, 76610, 82485, 95355, 99593, 114426, 114915, 137898, 164970, 190710, 199186, 206847, 229830, 286065, 298779, 344745, 413694, 497965, 572130, 597558, 689490, 896337, 995930, 1034235, 1493895, 1792674, 2068470, 2689011, 2987790, 4481685, 5378022, 8963370, 13445055, 26890110]

約数ペア:

[(1, 26890110), (2, 13445055), (3, 8963370), (5, 5378022), (6, 4481685), (9, 2987790), (10, 2689011), (13, 2068470), (15, 1792674), (18, 1493895), (26, 1034235), (27, 995930), (30, 896337), (39, 689490), (45, 597558), (47, 572130), (54, 497965), (65, 413694), (78, 344745), (90, 298779), (94, 286065), (117, 229830), (130, 206847), (135, 199186), (141, 190710), (163, 164970), (195, 137898), (234, 114915), (235, 114426), (270, 99593), (282, 95355), (326, 82485), (351, 76610), (390, 68949), (423, 63570), (470, 57213), (489, 54990), (585, 45966), (611, 44010), (702, 38305), (705, 38142), (815, 32994), (846, 31785), (978, 27495), (1170, 22983), (1222, 22005), (1269, 21190), (1410, 19071), (1467, 18330), (1630, 16497), (1755, 15322), (1833, 14670), (2115, 12714), (2119, 12690), (2445, 10998), (2538, 10595), (2934, 9165), (3055, 8802), (3510, 7661), (3666, 7335), (4230, 6357), (4238, 6345), (4401, 6110), (4890, 5499)]