8203410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 22844160

約数和(自身を除く): 14640750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1321, 2070, 2642, 3105, 3963, 6210, 6605, 7926, 11889, 13210, 19815, 23778, 30383, 35667, 39630, 59445, 60766, 71334, 91149, 118890, 151915, 178335, 182298, 273447, 303830, 356670, 455745, 546894, 820341, 911490, 1367235, 1640682, 2734470, 4101705, 8203410]

約数ペア:

[(1, 8203410), (2, 4101705), (3, 2734470), (5, 1640682), (6, 1367235), (9, 911490), (10, 820341), (15, 546894), (18, 455745), (23, 356670), (27, 303830), (30, 273447), (45, 182298), (46, 178335), (54, 151915), (69, 118890), (90, 91149), (115, 71334), (135, 60766), (138, 59445), (207, 39630), (230, 35667), (270, 30383), (345, 23778), (414, 19815), (621, 13210), (690, 11889), (1035, 7926), (1242, 6605), (1321, 6210), (2070, 3963), (2642, 3105)]