45446780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 56159620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 349, 383, 698, 766, 1396, 1532, 1745, 1915, 3490, 3830, 5933, 6511, 6980, 7660, 11866, 13022, 23732, 26044, 29665, 32555, 59330, 65110, 118660, 130220, 133667, 267334, 534668, 668335, 1336670, 2272339, 2673340, 4544678, 9089356, 11361695, 22723390, 45446780]

約数ペア:

[(1, 45446780), (2, 22723390), (4, 11361695), (5, 9089356), (10, 4544678), (17, 2673340), (20, 2272339), (34, 1336670), (68, 668335), (85, 534668), (170, 267334), (340, 133667), (349, 130220), (383, 118660), (698, 65110), (766, 59330), (1396, 32555), (1532, 29665), (1745, 26044), (1915, 23732), (3490, 13022), (3830, 11866), (5933, 7660), (6511, 6980)]