15671715690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1\times {\mathrm{4831}}^1$

素因数の和:6435

約数の個数: 64

約数和(自身を含む): 38174810112

約数和(自身を除く): 22503094422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1523, 2130, 3046, 4569, 4831, 7615, 9138, 9662, 14493, 15230, 22845, 24155, 28986, 45690, 48310, 72465, 108133, 144930, 216266, 324399, 343001, 540665, 648798, 686002, 1029003, 1081330, 1621995, 1715005, 2058006, 3243990, 3430010, 5145015, 7357613, 10290030, 14715226, 22072839, 36788065, 44145678, 73576130, 110364195, 220728390, 522390523, 1044781046, 1567171569, 2611952615, 3134343138, 5223905230, 7835857845, 15671715690]

約数ペア:

[(1, 15671715690), (2, 7835857845), (3, 5223905230), (5, 3134343138), (6, 2611952615), (10, 1567171569), (15, 1044781046), (30, 522390523), (71, 220728390), (142, 110364195), (213, 73576130), (355, 44145678), (426, 36788065), (710, 22072839), (1065, 14715226), (1523, 10290030), (2130, 7357613), (3046, 5145015), (4569, 3430010), (4831, 3243990), (7615, 2058006), (9138, 1715005), (9662, 1621995), (14493, 1081330), (15230, 1029003), (22845, 686002), (24155, 648798), (28986, 540665), (45690, 343001), (48310, 324399), (72465, 216266), (108133, 144930)]