7976807330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{220903}}^1$

素因数の和:221090

約数の個数: 32

約数和(自身を含む): 15078023424

約数和(自身を除く): 7101216094

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 36110, 220903, 441806, 1104515, 2209030, 5080769, 10161538, 25403845, 34681771, 50807690, 69363542, 173408855, 346817710, 797680733, 1595361466, 3988403665, 7976807330]

約数ペア:

[(1, 7976807330), (2, 3988403665), (5, 1595361466), (10, 797680733), (23, 346817710), (46, 173408855), (115, 69363542), (157, 50807690), (230, 34681771), (314, 25403845), (785, 10161538), (1570, 5080769), (3611, 2209030), (7222, 1104515), (18055, 441806), (36110, 220903)]