11428470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 31011552

約数和(自身を除く): 19583082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 5521, 11042, 16563, 27605, 33126, 49689, 55210, 82815, 99378, 126983, 165630, 248445, 253966, 380949, 496890, 634915, 761898, 1142847, 1269830, 1904745, 2285694, 3809490, 5714235, 11428470]

約数ペア:

[(1, 11428470), (2, 5714235), (3, 3809490), (5, 2285694), (6, 1904745), (9, 1269830), (10, 1142847), (15, 761898), (18, 634915), (23, 496890), (30, 380949), (45, 253966), (46, 248445), (69, 165630), (90, 126983), (115, 99378), (138, 82815), (207, 55210), (230, 49689), (345, 33126), (414, 27605), (690, 16563), (1035, 11042), (2070, 5521)]