30906710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 27879850

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1619, 1909, 3238, 3818, 8095, 9545, 16190, 19090, 37237, 74474, 134377, 186185, 268754, 372370, 671885, 1343770, 3090671, 6181342, 15453355, 30906710]

約数ペア:

[(1, 30906710), (2, 15453355), (5, 6181342), (10, 3090671), (23, 1343770), (46, 671885), (83, 372370), (115, 268754), (166, 186185), (230, 134377), (415, 74474), (830, 37237), (1619, 19090), (1909, 16190), (3238, 9545), (3818, 8095)]