38473020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9331

約数の個数: 72

約数和(自身を含む): 121788576

約数和(自身を除く): 83315556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9293, 18586, 27879, 37172, 46465, 55758, 83637, 92930, 111516, 139395, 167274, 185860, 213739, 278790, 334548, 418185, 427478, 557580, 641217, 836370, 854956, 1068695, 1282434, 1672740, 1923651, 2137390, 2564868, 3206085, 3847302, 4274780, 6412170, 7694604, 9618255, 12824340, 19236510, 38473020]

約数ペア:

[(1, 38473020), (2, 19236510), (3, 12824340), (4, 9618255), (5, 7694604), (6, 6412170), (9, 4274780), (10, 3847302), (12, 3206085), (15, 2564868), (18, 2137390), (20, 1923651), (23, 1672740), (30, 1282434), (36, 1068695), (45, 854956), (46, 836370), (60, 641217), (69, 557580), (90, 427478), (92, 418185), (115, 334548), (138, 278790), (180, 213739), (207, 185860), (230, 167274), (276, 139395), (345, 111516), (414, 92930), (460, 83637), (690, 55758), (828, 46465), (1035, 37172), (1380, 27879), (2070, 18586), (4140, 9293)]