16851060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 51498720

約数和(自身を除く): 34647660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 523, 537, 716, 895, 1046, 1074, 1569, 1611, 1790, 2092, 2148, 2615, 2685, 3138, 3222, 3580, 4707, 5230, 5370, 6276, 6444, 7845, 8055, 9414, 10460, 10740, 15690, 16110, 18828, 23535, 31380, 32220, 47070, 93617, 94140, 187234, 280851, 374468, 468085, 561702, 842553, 936170, 1123404, 1404255, 1685106, 1872340, 2808510, 3370212, 4212765, 5617020, 8425530, 16851060]

約数ペア:

[(1, 16851060), (2, 8425530), (3, 5617020), (4, 4212765), (5, 3370212), (6, 2808510), (9, 1872340), (10, 1685106), (12, 1404255), (15, 1123404), (18, 936170), (20, 842553), (30, 561702), (36, 468085), (45, 374468), (60, 280851), (90, 187234), (179, 94140), (180, 93617), (358, 47070), (523, 32220), (537, 31380), (716, 23535), (895, 18828), (1046, 16110), (1074, 15690), (1569, 10740), (1611, 10460), (1790, 9414), (2092, 8055), (2148, 7845), (2615, 6444), (2685, 6276), (3138, 5370), (3222, 5230), (3580, 4707)]