70847670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138917}}^1$

素因数の和:138944

約数の個数: 32

約数和(自身を含む): 180037728

約数和(自身を除く): 109190058

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 138917, 277834, 416751, 694585, 833502, 1389170, 2083755, 2361589, 4167510, 4723178, 7084767, 11807945, 14169534, 23615890, 35423835, 70847670]

約数ペア:

[(1, 70847670), (2, 35423835), (3, 23615890), (5, 14169534), (6, 11807945), (10, 7084767), (15, 4723178), (17, 4167510), (30, 2361589), (34, 2083755), (51, 1389170), (85, 833502), (102, 694585), (170, 416751), (255, 277834), (510, 138917)]