30168300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 87869376

約数和(自身を除く): 57701076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 443, 454, 681, 886, 908, 1135, 1329, 1362, 1772, 2215, 2270, 2658, 2724, 3405, 4430, 4540, 5316, 5675, 6645, 6810, 8860, 11075, 11350, 13290, 13620, 17025, 22150, 22700, 26580, 33225, 34050, 44300, 66450, 68100, 100561, 132900, 201122, 301683, 402244, 502805, 603366, 1005610, 1206732, 1508415, 2011220, 2514025, 3016830, 5028050, 6033660, 7542075, 10056100, 15084150, 30168300]

約数ペア:

[(1, 30168300), (2, 15084150), (3, 10056100), (4, 7542075), (5, 6033660), (6, 5028050), (10, 3016830), (12, 2514025), (15, 2011220), (20, 1508415), (25, 1206732), (30, 1005610), (50, 603366), (60, 502805), (75, 402244), (100, 301683), (150, 201122), (227, 132900), (300, 100561), (443, 68100), (454, 66450), (681, 44300), (886, 34050), (908, 33225), (1135, 26580), (1329, 22700), (1362, 22150), (1772, 17025), (2215, 13620), (2270, 13290), (2658, 11350), (2724, 11075), (3405, 8860), (4430, 6810), (4540, 6645), (5316, 5675)]