214737690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 526966272

約数和(自身を除く): 312228582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 271, 305, 366, 433, 542, 610, 813, 866, 915, 1299, 1355, 1626, 1830, 2165, 2598, 2710, 4065, 4330, 6495, 8130, 12990, 16531, 26413, 33062, 49593, 52826, 79239, 82655, 99186, 117343, 132065, 158478, 165310, 234686, 247965, 264130, 352029, 396195, 495930, 586715, 704058, 792390, 1173430, 1760145, 3520290, 7157923, 14315846, 21473769, 35789615, 42947538, 71579230, 107368845, 214737690]

約数ペア:

[(1, 214737690), (2, 107368845), (3, 71579230), (5, 42947538), (6, 35789615), (10, 21473769), (15, 14315846), (30, 7157923), (61, 3520290), (122, 1760145), (183, 1173430), (271, 792390), (305, 704058), (366, 586715), (433, 495930), (542, 396195), (610, 352029), (813, 264130), (866, 247965), (915, 234686), (1299, 165310), (1355, 158478), (1626, 132065), (1830, 117343), (2165, 99186), (2598, 82655), (2710, 79239), (4065, 52826), (4330, 49593), (6495, 33062), (8130, 26413), (12990, 16531)]