34764020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 77027328

約数和(自身を除く): 42263308

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 188, 235, 310, 470, 620, 940, 1193, 1457, 2386, 2914, 4772, 5828, 5965, 7285, 11930, 14570, 23860, 29140, 36983, 56071, 73966, 112142, 147932, 184915, 224284, 280355, 369830, 560710, 739660, 1121420, 1738201, 3476402, 6952804, 8691005, 17382010, 34764020]

約数ペア:

[(1, 34764020), (2, 17382010), (4, 8691005), (5, 6952804), (10, 3476402), (20, 1738201), (31, 1121420), (47, 739660), (62, 560710), (94, 369830), (124, 280355), (155, 224284), (188, 184915), (235, 147932), (310, 112142), (470, 73966), (620, 56071), (940, 36983), (1193, 29140), (1457, 23860), (2386, 14570), (2914, 11930), (4772, 7285), (5828, 5965)]