18285210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67723}}^1$

素因数の和:67739

約数の個数: 32

約数和(自身を含む): 48761280

約数和(自身を除く): 30476070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67723, 135446, 203169, 338615, 406338, 609507, 677230, 1015845, 1219014, 1828521, 2031690, 3047535, 3657042, 6095070, 9142605, 18285210]

約数ペア:

[(1, 18285210), (2, 9142605), (3, 6095070), (5, 3657042), (6, 3047535), (9, 2031690), (10, 1828521), (15, 1219014), (18, 1015845), (27, 677230), (30, 609507), (45, 406338), (54, 338615), (90, 203169), (135, 135446), (270, 67723)]