1874148180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1193

約数の個数: 96

約数和(自身を含む): 5315587200

約数和(自身を除く): 3441439020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 509, 545, 563, 654, 1018, 1090, 1126, 1308, 1527, 1635, 1689, 2036, 2180, 2252, 2545, 2815, 3054, 3270, 3378, 5090, 5630, 6108, 6540, 6756, 7635, 8445, 10180, 11260, 15270, 16890, 30540, 33780, 55481, 61367, 110962, 122734, 166443, 184101, 221924, 245468, 277405, 286567, 306835, 332886, 368202, 554810, 573134, 613670, 665772, 736404, 832215, 859701, 920505, 1109620, 1146268, 1227340, 1432835, 1664430, 1719402, 1841010, 2865670, 3328860, 3438804, 3682020, 4298505, 5731340, 8597010, 17194020, 31235803, 62471606, 93707409, 124943212, 156179015, 187414818, 312358030, 374829636, 468537045, 624716060, 937074090, 1874148180]

約数ペア:

[(1, 1874148180), (2, 937074090), (3, 624716060), (4, 468537045), (5, 374829636), (6, 312358030), (10, 187414818), (12, 156179015), (15, 124943212), (20, 93707409), (30, 62471606), (60, 31235803), (109, 17194020), (218, 8597010), (327, 5731340), (436, 4298505), (509, 3682020), (545, 3438804), (563, 3328860), (654, 2865670), (1018, 1841010), (1090, 1719402), (1126, 1664430), (1308, 1432835), (1527, 1227340), (1635, 1146268), (1689, 1109620), (2036, 920505), (2180, 859701), (2252, 832215), (2545, 736404), (2815, 665772), (3054, 613670), (3270, 573134), (3378, 554810), (5090, 368202), (5630, 332886), (6108, 306835), (6540, 286567), (6756, 277405), (7635, 245468), (8445, 221924), (10180, 184101), (11260, 166443), (15270, 122734), (16890, 110962), (30540, 61367), (33780, 55481)]