17917140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 50928192

約数和(自身を除く): 33011052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4457, 8914, 13371, 17828, 22285, 26742, 44570, 53484, 66855, 89140, 133710, 267420, 298619, 597238, 895857, 1194476, 1493095, 1791714, 2986190, 3583428, 4479285, 5972380, 8958570, 17917140]

約数ペア:

[(1, 17917140), (2, 8958570), (3, 5972380), (4, 4479285), (5, 3583428), (6, 2986190), (10, 1791714), (12, 1493095), (15, 1194476), (20, 895857), (30, 597238), (60, 298619), (67, 267420), (134, 133710), (201, 89140), (268, 66855), (335, 53484), (402, 44570), (670, 26742), (804, 22285), (1005, 17828), (1340, 13371), (2010, 8914), (4020, 4457)]