27245430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 51551370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 113, 114, 135, 141, 171, 190, 226, 235, 270, 282, 285, 339, 342, 423, 470, 513, 565, 570, 678, 705, 846, 855, 893, 1017, 1026, 1130, 1269, 1410, 1695, 1710, 1786, 2034, 2115, 2147, 2538, 2565, 2679, 3051, 3390, 4230, 4294, 4465, 5085, 5130, 5311, 5358, 6102, 6345, 6441, 8037, 8930, 10170, 10622, 10735, 12690, 12882, 13395, 15255, 15933, 16074, 19323, 21470, 24111, 26555, 26790, 30510, 31866, 32205, 38646, 40185, 47799, 48222, 53110, 57969, 64410, 79665, 80370, 95598, 96615, 100909, 115938, 120555, 143397, 159330, 193230, 201818, 238995, 241110, 286794, 289845, 302727, 477990, 504545, 579690, 605454, 716985, 908181, 1009090, 1433970, 1513635, 1816362, 2724543, 3027270, 4540905, 5449086, 9081810, 13622715, 27245430]

約数ペア:

[(1, 27245430), (2, 13622715), (3, 9081810), (5, 5449086), (6, 4540905), (9, 3027270), (10, 2724543), (15, 1816362), (18, 1513635), (19, 1433970), (27, 1009090), (30, 908181), (38, 716985), (45, 605454), (47, 579690), (54, 504545), (57, 477990), (90, 302727), (94, 289845), (95, 286794), (113, 241110), (114, 238995), (135, 201818), (141, 193230), (171, 159330), (190, 143397), (226, 120555), (235, 115938), (270, 100909), (282, 96615), (285, 95598), (339, 80370), (342, 79665), (423, 64410), (470, 57969), (513, 53110), (565, 48222), (570, 47799), (678, 40185), (705, 38646), (846, 32205), (855, 31866), (893, 30510), (1017, 26790), (1026, 26555), (1130, 24111), (1269, 21470), (1410, 19323), (1695, 16074), (1710, 15933), (1786, 15255), (2034, 13395), (2115, 12882), (2147, 12690), (2538, 10735), (2565, 10622), (2679, 10170), (3051, 8930), (3390, 8037), (4230, 6441), (4294, 6345), (4465, 6102), (5085, 5358), (5130, 5311)]