31094494420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{12073}}^1$

素因数の和:12625

約数の個数: 96

約数和(自身を含む): 74484023040

約数和(自身を除く): 43389528620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 509, 1012, 1018, 1265, 2036, 2530, 2545, 5060, 5090, 5599, 10180, 11198, 11707, 12073, 22396, 23414, 24146, 27995, 46828, 48292, 55990, 58535, 60365, 111980, 117070, 120730, 128777, 132803, 234140, 241460, 257554, 265606, 277679, 515108, 531212, 555358, 643885, 664015, 1110716, 1287770, 1328030, 1388395, 2575540, 2656060, 2776790, 3054469, 5553580, 6108938, 6145157, 12217876, 12290314, 15272345, 24580628, 30544690, 30725785, 61089380, 61451570, 67596727, 122903140, 135193454, 141338611, 270386908, 282677222, 337983635, 565354444, 675967270, 706693055, 1351934540, 1413386110, 1554724721, 2826772220, 3109449442, 6218898884, 7773623605, 15547247210, 31094494420]

約数ペア:

[(1, 31094494420), (2, 15547247210), (4, 7773623605), (5, 6218898884), (10, 3109449442), (11, 2826772220), (20, 1554724721), (22, 1413386110), (23, 1351934540), (44, 706693055), (46, 675967270), (55, 565354444), (92, 337983635), (110, 282677222), (115, 270386908), (220, 141338611), (230, 135193454), (253, 122903140), (460, 67596727), (506, 61451570), (509, 61089380), (1012, 30725785), (1018, 30544690), (1265, 24580628), (2036, 15272345), (2530, 12290314), (2545, 12217876), (5060, 6145157), (5090, 6108938), (5599, 5553580), (10180, 3054469), (11198, 2776790), (11707, 2656060), (12073, 2575540), (22396, 1388395), (23414, 1328030), (24146, 1287770), (27995, 1110716), (46828, 664015), (48292, 643885), (55990, 555358), (58535, 531212), (60365, 515108), (111980, 277679), (117070, 265606), (120730, 257554), (128777, 241460), (132803, 234140)]