38645530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 50933990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1619, 1705, 2170, 2387, 3238, 3410, 4774, 8095, 11333, 11935, 16190, 17809, 22666, 23870, 35618, 50189, 56665, 89045, 100378, 113330, 124663, 178090, 249326, 250945, 351323, 501890, 552079, 623315, 702646, 1104158, 1246630, 1756615, 2760395, 3513230, 3864553, 5520790, 7729106, 19322765, 38645530]

約数ペア:

[(1, 38645530), (2, 19322765), (5, 7729106), (7, 5520790), (10, 3864553), (11, 3513230), (14, 2760395), (22, 1756615), (31, 1246630), (35, 1104158), (55, 702646), (62, 623315), (70, 552079), (77, 501890), (110, 351323), (154, 250945), (155, 249326), (217, 178090), (310, 124663), (341, 113330), (385, 100378), (434, 89045), (682, 56665), (770, 50189), (1085, 35618), (1619, 23870), (1705, 22666), (2170, 17809), (2387, 16190), (3238, 11935), (3410, 11333), (4774, 8095)]