177540030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68023}}^1$

素因数の和:68065

約数の個数: 48

約数和(自身を含む): 477528480

約数和(自身を除く): 299988450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 68023, 136046, 204069, 340115, 408138, 612207, 680230, 1020345, 1224414, 1972667, 2040690, 3061035, 3945334, 5918001, 6122070, 9863335, 11836002, 17754003, 19726670, 29590005, 35508006, 59180010, 88770015, 177540030]

約数ペア:

[(1, 177540030), (2, 88770015), (3, 59180010), (5, 35508006), (6, 29590005), (9, 19726670), (10, 17754003), (15, 11836002), (18, 9863335), (29, 6122070), (30, 5918001), (45, 3945334), (58, 3061035), (87, 2040690), (90, 1972667), (145, 1224414), (174, 1020345), (261, 680230), (290, 612207), (435, 408138), (522, 340115), (870, 204069), (1305, 136046), (2610, 68023)]