9958140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{683}}^1$

素因数の和:710

約数の個数: 84

約数和(自身を含む): 31399704

約数和(自身を除く): 21441564

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, 324, 405, 486, 540, 683, 729, 810, 972, 1215, 1366, 1458, 1620, 2049, 2430, 2732, 2916, 3415, 3645, 4098, 4860, 6147, 6830, 7290, 8196, 10245, 12294, 13660, 14580, 18441, 20490, 24588, 30735, 36882, 40980, 55323, 61470, 73764, 92205, 110646, 122940, 165969, 184410, 221292, 276615, 331938, 368820, 497907, 553230, 663876, 829845, 995814, 1106460, 1659690, 1991628, 2489535, 3319380, 4979070, 9958140]

約数ペア:

[(1, 9958140), (2, 4979070), (3, 3319380), (4, 2489535), (5, 1991628), (6, 1659690), (9, 1106460), (10, 995814), (12, 829845), (15, 663876), (18, 553230), (20, 497907), (27, 368820), (30, 331938), (36, 276615), (45, 221292), (54, 184410), (60, 165969), (81, 122940), (90, 110646), (108, 92205), (135, 73764), (162, 61470), (180, 55323), (243, 40980), (270, 36882), (324, 30735), (405, 24588), (486, 20490), (540, 18441), (683, 14580), (729, 13660), (810, 12294), (972, 10245), (1215, 8196), (1366, 7290), (1458, 6830), (1620, 6147), (2049, 4860), (2430, 4098), (2732, 3645), (2916, 3415)]