26772090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 40205190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 89, 111, 178, 185, 222, 267, 271, 370, 445, 534, 542, 555, 813, 890, 1110, 1335, 1355, 1626, 2670, 2710, 3293, 4065, 6586, 8130, 9879, 10027, 16465, 19758, 20054, 24119, 30081, 32930, 48238, 49395, 50135, 60162, 72357, 98790, 100270, 120595, 144714, 150405, 241190, 300810, 361785, 723570, 892403, 1784806, 2677209, 4462015, 5354418, 8924030, 13386045, 26772090]

約数ペア:

[(1, 26772090), (2, 13386045), (3, 8924030), (5, 5354418), (6, 4462015), (10, 2677209), (15, 1784806), (30, 892403), (37, 723570), (74, 361785), (89, 300810), (111, 241190), (178, 150405), (185, 144714), (222, 120595), (267, 100270), (271, 98790), (370, 72357), (445, 60162), (534, 50135), (542, 49395), (555, 48238), (813, 32930), (890, 30081), (1110, 24119), (1335, 20054), (1355, 19758), (1626, 16465), (2670, 10027), (2710, 9879), (3293, 8130), (4065, 6586)]