43470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:46

約数の個数: 64

約数和(自身を含む): 138240

約数和(自身を除く): 94770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 6210, 7245, 8694, 14490, 21735, 43470]

約数ペア:

[(1, 43470), (2, 21735), (3, 14490), (5, 8694), (6, 7245), (7, 6210), (9, 4830), (10, 4347), (14, 3105), (15, 2898), (18, 2415), (21, 2070), (23, 1890), (27, 1610), (30, 1449), (35, 1242), (42, 1035), (45, 966), (46, 945), (54, 805), (63, 690), (69, 630), (70, 621), (90, 483), (105, 414), (115, 378), (126, 345), (135, 322), (138, 315), (161, 270), (189, 230), (207, 210)]