1029717180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{11239}}^1$

素因数の和:11763

約数の個数: 72

約数和(自身を含む): 3129890400

約数和(自身を除く): 2100173220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 509, 1018, 1527, 2036, 2545, 3054, 4581, 5090, 6108, 7635, 9162, 10180, 11239, 15270, 18324, 22478, 22905, 30540, 33717, 44956, 45810, 56195, 67434, 91620, 101151, 112390, 134868, 168585, 202302, 224780, 337170, 404604, 505755, 674340, 1011510, 2023020, 5720651, 11441302, 17161953, 22882604, 28603255, 34323906, 51485859, 57206510, 68647812, 85809765, 102971718, 114413020, 171619530, 205943436, 257429295, 343239060, 514858590, 1029717180]

約数ペア:

[(1, 1029717180), (2, 514858590), (3, 343239060), (4, 257429295), (5, 205943436), (6, 171619530), (9, 114413020), (10, 102971718), (12, 85809765), (15, 68647812), (18, 57206510), (20, 51485859), (30, 34323906), (36, 28603255), (45, 22882604), (60, 17161953), (90, 11441302), (180, 5720651), (509, 2023020), (1018, 1011510), (1527, 674340), (2036, 505755), (2545, 404604), (3054, 337170), (4581, 224780), (5090, 202302), (6108, 168585), (7635, 134868), (9162, 112390), (10180, 101151), (11239, 91620), (15270, 67434), (18324, 56195), (22478, 45810), (22905, 44956), (30540, 33717)]