56893590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 165293856

約数和(自身を除く): 108400266

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 1801, 2106, 2430, 3159, 3510, 3602, 5265, 5403, 6318, 9005, 10530, 10806, 15795, 16209, 18010, 23413, 27015, 31590, 32418, 46826, 48627, 54030, 70239, 81045, 97254, 117065, 140478, 145881, 162090, 210717, 234130, 243135, 291762, 351195, 421434, 437643, 486270, 632151, 702390, 729405, 875286, 1053585, 1264302, 1458810, 1896453, 2107170, 2188215, 3160755, 3792906, 4376430, 5689359, 6321510, 9482265, 11378718, 18964530, 28446795, 56893590]

約数ペア:

[(1, 56893590), (2, 28446795), (3, 18964530), (5, 11378718), (6, 9482265), (9, 6321510), (10, 5689359), (13, 4376430), (15, 3792906), (18, 3160755), (26, 2188215), (27, 2107170), (30, 1896453), (39, 1458810), (45, 1264302), (54, 1053585), (65, 875286), (78, 729405), (81, 702390), (90, 632151), (117, 486270), (130, 437643), (135, 421434), (162, 351195), (195, 291762), (234, 243135), (243, 234130), (270, 210717), (351, 162090), (390, 145881), (405, 140478), (486, 117065), (585, 97254), (702, 81045), (810, 70239), (1053, 54030), (1170, 48627), (1215, 46826), (1755, 32418), (1801, 31590), (2106, 27015), (2430, 23413), (3159, 18010), (3510, 16209), (3602, 15795), (5265, 10806), (5403, 10530), (6318, 9005)]