1421433390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117571}}^1$

素因数の和:117625

約数の個数: 64

約数和(自身を含む): 3792402432

約数和(自身を除く): 2370969042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 117571, 235142, 352713, 587855, 705426, 1175710, 1528423, 1763565, 3056846, 3527130, 3644701, 4585269, 7289402, 7642115, 9170538, 10934103, 15284230, 18223505, 21868206, 22926345, 36447010, 45852690, 47381113, 54670515, 94762226, 109341030, 142143339, 236905565, 284286678, 473811130, 710716695, 1421433390]

約数ペア:

[(1, 1421433390), (2, 710716695), (3, 473811130), (5, 284286678), (6, 236905565), (10, 142143339), (13, 109341030), (15, 94762226), (26, 54670515), (30, 47381113), (31, 45852690), (39, 36447010), (62, 22926345), (65, 21868206), (78, 18223505), (93, 15284230), (130, 10934103), (155, 9170538), (186, 7642115), (195, 7289402), (310, 4585269), (390, 3644701), (403, 3527130), (465, 3056846), (806, 1763565), (930, 1528423), (1209, 1175710), (2015, 705426), (2418, 587855), (4030, 352713), (6045, 235142), (12090, 117571)]