15668433230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 29550182400

約数和(自身を除く): 13881749170

約数列:

[1, 2, 5, 10, 31, 62, 127, 149, 155, 254, 298, 310, 635, 745, 1270, 1490, 2671, 3937, 4619, 5342, 7874, 9238, 13355, 18923, 19685, 23095, 26710, 37846, 39370, 46190, 82801, 94615, 165602, 189230, 339217, 397979, 414005, 586613, 678434, 795958, 828010, 1173226, 1696085, 1989895, 2933065, 3392170, 3979790, 5866130, 10515727, 12337349, 21031454, 24674698, 50543333, 52578635, 61686745, 101086666, 105157270, 123373490, 252716665, 505433330, 1566843323, 3133686646, 7834216615, 15668433230]

約数ペア:

[(1, 15668433230), (2, 7834216615), (5, 3133686646), (10, 1566843323), (31, 505433330), (62, 252716665), (127, 123373490), (149, 105157270), (155, 101086666), (254, 61686745), (298, 52578635), (310, 50543333), (635, 24674698), (745, 21031454), (1270, 12337349), (1490, 10515727), (2671, 5866130), (3937, 3979790), (4619, 3392170), (5342, 2933065), (7874, 1989895), (9238, 1696085), (13355, 1173226), (18923, 828010), (19685, 795958), (23095, 678434), (26710, 586613), (37846, 414005), (39370, 397979), (46190, 339217), (82801, 189230), (94615, 165602)]