55686450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16141}}^1$

素因数の和:16179

約数の個数: 48

約数和(自身を含む): 144115776

約数和(自身を除く): 88429326

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 16141, 32282, 48423, 80705, 96846, 161410, 242115, 371243, 403525, 484230, 742486, 807050, 1113729, 1210575, 1856215, 2227458, 2421150, 3712430, 5568645, 9281075, 11137290, 18562150, 27843225, 55686450]

約数ペア:

[(1, 55686450), (2, 27843225), (3, 18562150), (5, 11137290), (6, 9281075), (10, 5568645), (15, 3712430), (23, 2421150), (25, 2227458), (30, 1856215), (46, 1210575), (50, 1113729), (69, 807050), (75, 742486), (115, 484230), (138, 403525), (150, 371243), (230, 242115), (345, 161410), (575, 96846), (690, 80705), (1150, 48423), (1725, 32282), (3450, 16141)]