108030130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 216599040

約数和(自身を除く): 108568910

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 79, 130, 134, 157, 158, 314, 335, 395, 670, 785, 790, 871, 1027, 1570, 1742, 2041, 2054, 4082, 4355, 5135, 5293, 8710, 10205, 10270, 10519, 10586, 12403, 20410, 21038, 24806, 26465, 52595, 52930, 62015, 68809, 105190, 124030, 136747, 137618, 161239, 273494, 322478, 344045, 683735, 688090, 806195, 831001, 1367470, 1612390, 1662002, 4155005, 8310010, 10803013, 21606026, 54015065, 108030130]

約数ペア:

[(1, 108030130), (2, 54015065), (5, 21606026), (10, 10803013), (13, 8310010), (26, 4155005), (65, 1662002), (67, 1612390), (79, 1367470), (130, 831001), (134, 806195), (157, 688090), (158, 683735), (314, 344045), (335, 322478), (395, 273494), (670, 161239), (785, 137618), (790, 136747), (871, 124030), (1027, 105190), (1570, 68809), (1742, 62015), (2041, 52930), (2054, 52595), (4082, 26465), (4355, 24806), (5135, 21038), (5293, 20410), (8710, 12403), (10205, 10586), (10270, 10519)]