49621410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61261}}^1$

素因数の和:61280

約数の個数: 40

約数和(自身を含む): 133428636

約数和(自身を除く): 83807226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 61261, 122522, 183783, 306305, 367566, 551349, 612610, 918915, 1102698, 1654047, 1837830, 2756745, 3308094, 4962141, 5513490, 8270235, 9924282, 16540470, 24810705, 49621410]

約数ペア:

[(1, 49621410), (2, 24810705), (3, 16540470), (5, 9924282), (6, 8270235), (9, 5513490), (10, 4962141), (15, 3308094), (18, 2756745), (27, 1837830), (30, 1654047), (45, 1102698), (54, 918915), (81, 612610), (90, 551349), (135, 367566), (162, 306305), (270, 183783), (405, 122522), (810, 61261)]