1189170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 3151512

約数和(自身を除く): 1962342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 181, 219, 362, 365, 438, 543, 657, 730, 905, 1086, 1095, 1314, 1629, 1810, 2190, 2715, 3258, 3285, 5430, 6570, 8145, 13213, 16290, 26426, 39639, 66065, 79278, 118917, 132130, 198195, 237834, 396390, 594585, 1189170]

約数ペア:

[(1, 1189170), (2, 594585), (3, 396390), (5, 237834), (6, 198195), (9, 132130), (10, 118917), (15, 79278), (18, 66065), (30, 39639), (45, 26426), (73, 16290), (90, 13213), (146, 8145), (181, 6570), (219, 5430), (362, 3285), (365, 3258), (438, 2715), (543, 2190), (657, 1810), (730, 1629), (905, 1314), (1086, 1095)]