2930481830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{66617}}^1$

素因数の和:66760

約数の個数: 32

約数和(自身を含む): 5439226464

約数和(自身を除く): 2508744634

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 4399, 8798, 21995, 43990, 66617, 133234, 333085, 666170, 3530701, 5529211, 7061402, 11058422, 17653505, 27646055, 35307010, 55292110, 293048183, 586096366, 1465240915, 2930481830]

約数ペア:

[(1, 2930481830), (2, 1465240915), (5, 586096366), (10, 293048183), (53, 55292110), (83, 35307010), (106, 27646055), (166, 17653505), (265, 11058422), (415, 7061402), (530, 5529211), (830, 3530701), (4399, 666170), (8798, 333085), (21995, 133234), (43990, 66617)]