54865620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101603}}^1$

素因数の和:101621

約数の個数: 48

約数和(自身を含む): 170694720

約数和(自身を除く): 115829100

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, 101603, 203206, 304809, 406412, 508015, 609618, 914427, 1016030, 1219236, 1524045, 1828854, 2032060, 2743281, 3048090, 3657708, 4572135, 5486562, 6096180, 9144270, 10973124, 13716405, 18288540, 27432810, 54865620]

約数ペア:

[(1, 54865620), (2, 27432810), (3, 18288540), (4, 13716405), (5, 10973124), (6, 9144270), (9, 6096180), (10, 5486562), (12, 4572135), (15, 3657708), (18, 3048090), (20, 2743281), (27, 2032060), (30, 1828854), (36, 1524045), (45, 1219236), (54, 1016030), (60, 914427), (90, 609618), (108, 508015), (135, 406412), (180, 304809), (270, 203206), (540, 101603)]