30034750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 61461504

約数和(自身を除く): 31426754

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 125, 170, 185, 191, 250, 370, 382, 425, 629, 850, 925, 955, 1258, 1850, 1910, 2125, 3145, 3247, 4250, 4625, 4775, 6290, 6494, 7067, 9250, 9550, 14134, 15725, 16235, 23875, 31450, 32470, 35335, 47750, 70670, 78625, 81175, 120139, 157250, 162350, 176675, 240278, 353350, 405875, 600695, 811750, 883375, 1201390, 1766750, 3003475, 6006950, 15017375, 30034750]

約数ペア:

[(1, 30034750), (2, 15017375), (5, 6006950), (10, 3003475), (17, 1766750), (25, 1201390), (34, 883375), (37, 811750), (50, 600695), (74, 405875), (85, 353350), (125, 240278), (170, 176675), (185, 162350), (191, 157250), (250, 120139), (370, 81175), (382, 78625), (425, 70670), (629, 47750), (850, 35335), (925, 32470), (955, 31450), (1258, 23875), (1850, 16235), (1910, 15725), (2125, 14134), (3145, 9550), (3247, 9250), (4250, 7067), (4625, 6494), (4775, 6290)]