2493265110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167221}}^1$

素因数の和:167309

約数の個数: 64

約数和(自身を含む): 6935030784

約数和(自身を除く): 4441765674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 167221, 334442, 501663, 836105, 1003326, 1170547, 1672210, 2341094, 2508315, 3511641, 5016630, 5852735, 7023282, 11705470, 11872691, 17558205, 23745382, 35116410, 35618073, 59363455, 71236146, 83108837, 118726910, 166217674, 178090365, 249326511, 356180730, 415544185, 498653022, 831088370, 1246632555, 2493265110]

約数ペア:

[(1, 2493265110), (2, 1246632555), (3, 831088370), (5, 498653022), (6, 415544185), (7, 356180730), (10, 249326511), (14, 178090365), (15, 166217674), (21, 118726910), (30, 83108837), (35, 71236146), (42, 59363455), (70, 35618073), (71, 35116410), (105, 23745382), (142, 17558205), (210, 11872691), (213, 11705470), (355, 7023282), (426, 5852735), (497, 5016630), (710, 3511641), (994, 2508315), (1065, 2341094), (1491, 1672210), (2130, 1170547), (2485, 1003326), (2982, 836105), (4970, 501663), (7455, 334442), (14910, 167221)]