74367690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145819}}^1$

素因数の和:145846

約数の個数: 32

約数和(自身を含む): 188982720

約数和(自身を除く): 114615030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145819, 291638, 437457, 729095, 874914, 1458190, 2187285, 2478923, 4374570, 4957846, 7436769, 12394615, 14873538, 24789230, 37183845, 74367690]

約数ペア:

[(1, 74367690), (2, 37183845), (3, 24789230), (5, 14873538), (6, 12394615), (10, 7436769), (15, 4957846), (17, 4374570), (30, 2478923), (34, 2187285), (51, 1458190), (85, 874914), (102, 729095), (170, 437457), (255, 291638), (510, 145819)]