29849170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 31840430

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 149, 230, 298, 299, 335, 598, 670, 745, 871, 1490, 1495, 1541, 1742, 1937, 2990, 3082, 3427, 3874, 4355, 6854, 7705, 8710, 9685, 9983, 15410, 17135, 19370, 19966, 20033, 34270, 40066, 44551, 49915, 89102, 99830, 100165, 129779, 200330, 222755, 229609, 259558, 445510, 459218, 648895, 1148045, 1297790, 2296090, 2984917, 5969834, 14924585, 29849170]

約数ペア:

[(1, 29849170), (2, 14924585), (5, 5969834), (10, 2984917), (13, 2296090), (23, 1297790), (26, 1148045), (46, 648895), (65, 459218), (67, 445510), (115, 259558), (130, 229609), (134, 222755), (149, 200330), (230, 129779), (298, 100165), (299, 99830), (335, 89102), (598, 49915), (670, 44551), (745, 40066), (871, 34270), (1490, 20033), (1495, 19966), (1541, 19370), (1742, 17135), (1937, 15410), (2990, 9983), (3082, 9685), (3427, 8710), (3874, 7705), (4355, 6854)]