30401595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 32635845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 315, 371, 477, 607, 795, 945, 1113, 1431, 1821, 1855, 2385, 3035, 3339, 4249, 5463, 5565, 7155, 9105, 10017, 12747, 16389, 16695, 21245, 27315, 32171, 38241, 50085, 63735, 81945, 96513, 114723, 160855, 191205, 225197, 289539, 482565, 573615, 675591, 868617, 1125985, 1447695, 2026773, 3377955, 4343085, 6080319, 10133865, 30401595]

約数ペア:

[(1, 30401595), (3, 10133865), (5, 6080319), (7, 4343085), (9, 3377955), (15, 2026773), (21, 1447695), (27, 1125985), (35, 868617), (45, 675591), (53, 573615), (63, 482565), (105, 289539), (135, 225197), (159, 191205), (189, 160855), (265, 114723), (315, 96513), (371, 81945), (477, 63735), (607, 50085), (795, 38241), (945, 32171), (1113, 27315), (1431, 21245), (1821, 16695), (1855, 16389), (2385, 12747), (3035, 10017), (3339, 9105), (4249, 7155), (5463, 5565)]