30943038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2111}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 40020162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2111, 2443, 4222, 4886, 6333, 7329, 12666, 14658, 14777, 29554, 44331, 88662, 736739, 1473478, 2210217, 4420434, 5157173, 10314346, 15471519, 30943038]

約数ペア:

[(1, 30943038), (2, 15471519), (3, 10314346), (6, 5157173), (7, 4420434), (14, 2210217), (21, 1473478), (42, 736739), (349, 88662), (698, 44331), (1047, 29554), (2094, 14777), (2111, 14658), (2443, 12666), (4222, 7329), (4886, 6333)]