48440820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47491}}^1$

素因数の和:47520

約数の個数: 48

約数和(自身を含む): 143615808

約数和(自身を除く): 95174988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 47491, 94982, 142473, 189964, 237455, 284946, 474910, 569892, 712365, 807347, 949820, 1424730, 1614694, 2422041, 2849460, 3229388, 4036735, 4844082, 8073470, 9688164, 12110205, 16146940, 24220410, 48440820]

約数ペア:

[(1, 48440820), (2, 24220410), (3, 16146940), (4, 12110205), (5, 9688164), (6, 8073470), (10, 4844082), (12, 4036735), (15, 3229388), (17, 2849460), (20, 2422041), (30, 1614694), (34, 1424730), (51, 949820), (60, 807347), (68, 712365), (85, 569892), (102, 474910), (170, 284946), (204, 237455), (255, 189964), (340, 142473), (510, 94982), (1020, 47491)]