3951180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{271}}^1$

素因数の和:298

約数の個数: 84

約数和(自身を含む): 12486432

約数和(自身を除く): 8535252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 271, 324, 405, 486, 540, 542, 729, 810, 813, 972, 1084, 1215, 1355, 1458, 1620, 1626, 2430, 2439, 2710, 2916, 3252, 3645, 4065, 4860, 4878, 5420, 7290, 7317, 8130, 9756, 12195, 14580, 14634, 16260, 21951, 24390, 29268, 36585, 43902, 48780, 65853, 73170, 87804, 109755, 131706, 146340, 197559, 219510, 263412, 329265, 395118, 439020, 658530, 790236, 987795, 1317060, 1975590, 3951180]

約数ペア:

[(1, 3951180), (2, 1975590), (3, 1317060), (4, 987795), (5, 790236), (6, 658530), (9, 439020), (10, 395118), (12, 329265), (15, 263412), (18, 219510), (20, 197559), (27, 146340), (30, 131706), (36, 109755), (45, 87804), (54, 73170), (60, 65853), (81, 48780), (90, 43902), (108, 36585), (135, 29268), (162, 24390), (180, 21951), (243, 16260), (270, 14634), (271, 14580), (324, 12195), (405, 9756), (486, 8130), (540, 7317), (542, 7290), (729, 5420), (810, 4878), (813, 4860), (972, 4065), (1084, 3645), (1215, 3252), (1355, 2916), (1458, 2710), (1620, 2439), (1626, 2430)]