269968380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409043}}^1$

素因数の和:409066

約数の個数: 48

約数和(自身を含む): 824632704

約数和(自身を除く): 554664324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 409043, 818086, 1227129, 1636172, 2045215, 2454258, 4090430, 4499473, 4908516, 6135645, 8180860, 8998946, 12271290, 13498419, 17997892, 22497365, 24542580, 26996838, 44994730, 53993676, 67492095, 89989460, 134984190, 269968380]

約数ペア:

[(1, 269968380), (2, 134984190), (3, 89989460), (4, 67492095), (5, 53993676), (6, 44994730), (10, 26996838), (11, 24542580), (12, 22497365), (15, 17997892), (20, 13498419), (22, 12271290), (30, 8998946), (33, 8180860), (44, 6135645), (55, 4908516), (60, 4499473), (66, 4090430), (110, 2454258), (132, 2045215), (165, 1636172), (220, 1227129), (330, 818086), (660, 409043)]