29817720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9203}}^1$

素因数の和:9226

約数の個数: 80

約数和(自身を含む): 100231560

約数和(自身を除く): 70413840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9203, 18406, 27609, 36812, 46015, 55218, 73624, 82827, 92030, 110436, 138045, 165654, 184060, 220872, 248481, 276090, 331308, 368120, 414135, 496962, 552180, 662616, 745443, 828270, 993924, 1104360, 1242405, 1490886, 1656540, 1987848, 2484810, 2981772, 3313080, 3727215, 4969620, 5963544, 7454430, 9939240, 14908860, 29817720]

約数ペア:

[(1, 29817720), (2, 14908860), (3, 9939240), (4, 7454430), (5, 5963544), (6, 4969620), (8, 3727215), (9, 3313080), (10, 2981772), (12, 2484810), (15, 1987848), (18, 1656540), (20, 1490886), (24, 1242405), (27, 1104360), (30, 993924), (36, 828270), (40, 745443), (45, 662616), (54, 552180), (60, 496962), (72, 414135), (81, 368120), (90, 331308), (108, 276090), (120, 248481), (135, 220872), (162, 184060), (180, 165654), (216, 138045), (270, 110436), (324, 92030), (360, 82827), (405, 73624), (540, 55218), (648, 46015), (810, 36812), (1080, 27609), (1620, 18406), (3240, 9203)]