1129968270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{205823}}^1$

素因数の和:205897

約数の個数: 48

約数和(自身を含む): 2986094592

約数和(自身を除く): 1856126322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 205823, 411646, 617469, 1029115, 1234938, 1852407, 2058230, 3087345, 3704814, 6174690, 9262035, 12555203, 18524070, 25110406, 37665609, 62776015, 75331218, 112996827, 125552030, 188328045, 225993654, 376656090, 564984135, 1129968270]

約数ペア:

[(1, 1129968270), (2, 564984135), (3, 376656090), (5, 225993654), (6, 188328045), (9, 125552030), (10, 112996827), (15, 75331218), (18, 62776015), (30, 37665609), (45, 25110406), (61, 18524070), (90, 12555203), (122, 9262035), (183, 6174690), (305, 3704814), (366, 3087345), (549, 2058230), (610, 1852407), (915, 1234938), (1098, 1029115), (1830, 617469), (2745, 411646), (5490, 205823)]