331598340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{614071}}^1$

素因数の和:614089

約数の個数: 48

約数和(自身を含む): 1031640960

約数和(自身を除く): 700042620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 614071, 1228142, 1842213, 2456284, 3070355, 3684426, 5526639, 6140710, 7368852, 9211065, 11053278, 12281420, 16579917, 18422130, 22106556, 27633195, 33159834, 36844260, 55266390, 66319668, 82899585, 110532780, 165799170, 331598340]

約数ペア:

[(1, 331598340), (2, 165799170), (3, 110532780), (4, 82899585), (5, 66319668), (6, 55266390), (9, 36844260), (10, 33159834), (12, 27633195), (15, 22106556), (18, 18422130), (20, 16579917), (27, 12281420), (30, 11053278), (36, 9211065), (45, 7368852), (54, 6140710), (60, 5526639), (90, 3684426), (108, 3070355), (135, 2456284), (180, 1842213), (270, 1228142), (540, 614071)]