11848020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 35076384

約数和(自身を除く): 23228364

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, 547, 570, 722, 1083, 1094, 1140, 1444, 1641, 1805, 2166, 2188, 2735, 3282, 3610, 4332, 5415, 5470, 6564, 7220, 8205, 10393, 10830, 10940, 16410, 20786, 21660, 31179, 32820, 41572, 51965, 62358, 103930, 124716, 155895, 197467, 207860, 311790, 394934, 592401, 623580, 789868, 987335, 1184802, 1974670, 2369604, 2962005, 3949340, 5924010, 11848020]

約数ペア:

[(1, 11848020), (2, 5924010), (3, 3949340), (4, 2962005), (5, 2369604), (6, 1974670), (10, 1184802), (12, 987335), (15, 789868), (19, 623580), (20, 592401), (30, 394934), (38, 311790), (57, 207860), (60, 197467), (76, 155895), (95, 124716), (114, 103930), (190, 62358), (228, 51965), (285, 41572), (361, 32820), (380, 31179), (547, 21660), (570, 20786), (722, 16410), (1083, 10940), (1094, 10830), (1140, 10393), (1444, 8205), (1641, 7220), (1805, 6564), (2166, 5470), (2188, 5415), (2735, 4332), (3282, 3610)]