15389664690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{4357}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 37163629440

約数和(自身を除く): 21773964750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 419, 562, 838, 843, 1257, 1405, 1686, 2095, 2514, 2810, 4190, 4215, 4357, 6285, 8430, 8714, 12570, 13071, 21785, 26142, 43570, 65355, 117739, 130710, 235478, 353217, 588695, 706434, 1177390, 1224317, 1766085, 1825583, 2448634, 3532170, 3651166, 3672951, 5476749, 6121585, 7345902, 9127915, 10953498, 12243170, 18255830, 18364755, 27383745, 36729510, 54767490, 512988823, 1025977646, 1538966469, 2564944115, 3077932938, 5129888230, 7694832345, 15389664690]

約数ペア:

[(1, 15389664690), (2, 7694832345), (3, 5129888230), (5, 3077932938), (6, 2564944115), (10, 1538966469), (15, 1025977646), (30, 512988823), (281, 54767490), (419, 36729510), (562, 27383745), (838, 18364755), (843, 18255830), (1257, 12243170), (1405, 10953498), (1686, 9127915), (2095, 7345902), (2514, 6121585), (2810, 5476749), (4190, 3672951), (4215, 3651166), (4357, 3532170), (6285, 2448634), (8430, 1825583), (8714, 1766085), (12570, 1224317), (13071, 1177390), (21785, 706434), (26142, 588695), (43570, 353217), (65355, 235478), (117739, 130710)]