61983930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33871}}^1$

素因数の和:33942

約数の個数: 32

約数和(自身を含む): 151204608

約数和(自身を除く): 89220678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 33871, 67742, 101613, 169355, 203226, 338710, 508065, 1016130, 2066131, 4132262, 6198393, 10330655, 12396786, 20661310, 30991965, 61983930]

約数ペア:

[(1, 61983930), (2, 30991965), (3, 20661310), (5, 12396786), (6, 10330655), (10, 6198393), (15, 4132262), (30, 2066131), (61, 1016130), (122, 508065), (183, 338710), (305, 203226), (366, 169355), (610, 101613), (915, 67742), (1830, 33871)]