3319380

素因数分解:

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

素因数の和:707

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 7137612

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, 810, 972, 1215, 1366, 1620, 2049, 2430, 2732, 3415, 4098, 4860, 6147, 6830, 8196, 10245, 12294, 13660, 18441, 20490, 24588, 30735, 36882, 40980, 55323, 61470, 73764, 92205, 110646, 122940, 165969, 184410, 221292, 276615, 331938, 368820, 553230, 663876, 829845, 1106460, 1659690, 3319380]

約数ペア:

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