13884060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 41093136

約数和(自身を除く): 27209076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 641, 722, 1083, 1140, 1282, 1444, 1805, 1923, 2166, 2564, 3205, 3610, 3846, 4332, 5415, 6410, 7220, 7692, 9615, 10830, 12179, 12820, 19230, 21660, 24358, 36537, 38460, 48716, 60895, 73074, 121790, 146148, 182685, 231401, 243580, 365370, 462802, 694203, 730740, 925604, 1157005, 1388406, 2314010, 2776812, 3471015, 4628020, 6942030, 13884060]

約数ペア:

[(1, 13884060), (2, 6942030), (3, 4628020), (4, 3471015), (5, 2776812), (6, 2314010), (10, 1388406), (12, 1157005), (15, 925604), (19, 730740), (20, 694203), (30, 462802), (38, 365370), (57, 243580), (60, 231401), (76, 182685), (95, 146148), (114, 121790), (190, 73074), (228, 60895), (285, 48716), (361, 38460), (380, 36537), (570, 24358), (641, 21660), (722, 19230), (1083, 12820), (1140, 12179), (1282, 10830), (1444, 9615), (1805, 7692), (1923, 7220), (2166, 6410), (2564, 5415), (3205, 4332), (3610, 3846)]