1409043270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{1663}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 3446636544

約数和(自身を除く): 2037593274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 463, 610, 915, 926, 1389, 1663, 1830, 2315, 2778, 3326, 4630, 4989, 6945, 8315, 9978, 13890, 16630, 24945, 28243, 49890, 56486, 84729, 101443, 141215, 169458, 202886, 282430, 304329, 423645, 507215, 608658, 769969, 847290, 1014430, 1521645, 1539938, 2309907, 3043290, 3849845, 4619814, 7699690, 11549535, 23099070, 46968109, 93936218, 140904327, 234840545, 281808654, 469681090, 704521635, 1409043270]

約数ペア:

[(1, 1409043270), (2, 704521635), (3, 469681090), (5, 281808654), (6, 234840545), (10, 140904327), (15, 93936218), (30, 46968109), (61, 23099070), (122, 11549535), (183, 7699690), (305, 4619814), (366, 3849845), (463, 3043290), (610, 2309907), (915, 1539938), (926, 1521645), (1389, 1014430), (1663, 847290), (1830, 769969), (2315, 608658), (2778, 507215), (3326, 423645), (4630, 304329), (4989, 282430), (6945, 202886), (8315, 169458), (9978, 141215), (13890, 101443), (16630, 84729), (24945, 56486), (28243, 49890)]